{"id":11505,"date":"2026-07-14T02:51:52","date_gmt":"2026-07-14T02:51:52","guid":{"rendered":"https:\/\/michemicals.com\/?p=11505"},"modified":"2026-07-14T02:59:44","modified_gmt":"2026-07-14T02:59:44","slug":"guida-alle-specifiche-relative-alle-fibre-pan-per-progetti-infrastrutturali","status":"publish","type":"post","link":"https:\/\/michemicals.com\/it\/guida-alle-specifiche-relative-alle-fibre-pan-per-progetti-infrastrutturali\/","title":{"rendered":"Guida alle specifiche delle fibre PAN per progetti infrastrutturali: scelta del grado e del tipo adeguati"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"11505\" class=\"elementor elementor-11505\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-117595c elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"117595c\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-296d798b\" data-id=\"296d798b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-42837e2c elementor-align-left elementor-widget elementor-widget-post-info\" data-id=\"42837e2c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-2770981 elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t<a href=\"https:\/\/michemicals.com\/it\/2026\/07\/14\/\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-calendar-week\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 464c0 26.5 21.5 48 48 48h352c26.5 0 48-21.5 48-48V192H0v272zm64-192c0-8.8 7.2-16 16-16h288c8.8 0 16 7.2 16 16v64c0 8.8-7.2 16-16 16H80c-8.8 0-16-7.2-16-16v-64zM400 64h-48V16c0-8.8-7.2-16-16-16h-32c-8.8 0-16 7.2-16 16v48H160V16c0-8.8-7.2-16-16-16h-32c-8.8 0-16 7.2-16 16v48H48C21.5 64 0 85.5 0 112v48h448v-48c0-26.5-21.5-48-48-48z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>Luglio 14, 2026<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-6cd1462 elementor-inline-item\" itemprop=\"author\">\n\t\t\t\t\t\t<a href=\"https:\/\/michemicals.com\/it\/author\/protizerr-com\/\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-user-circle\" viewBox=\"0 0 496 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M248 104c-53 0-96 43-96 96s43 96 96 96 96-43 96-96-43-96-96-96zm0 144c-26.5 0-48-21.5-48-48s21.5-48 48-48 48 21.5 48 48-21.5 48-48 48zm0-240C111 8 0 119 0 256s111 248 248 248 248-111 248-248S385 8 248 8zm0 448c-49.7 0-95.1-18.3-130.1-48.4 14.9-23 40.4-38.6 69.6-39.5 20.8 6.4 40.6 9.6 60.5 9.6s39.7-3.1 60.5-9.6c29.2 1 54.7 16.5 69.6 39.5-35 30.1-80.4 48.4-130.1 48.4zm162.7-84.1c-24.4-31.4-62.1-51.9-105.1-51.9-10.2 0-26 9.6-57.6 9.6-31.5 0-47.4-9.6-57.6-9.6-42.9 0-80.6 20.5-105.1 51.9C61.9 339.2 48 299.2 48 256c0-110.3 89.7-200 200-200s200 89.7 200 200c0 43.2-13.9 83.2-37.3 115.9z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-author\">\n\t\t\t\t\t\t\t\t\t\tmichem\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t<div class=\"elementor-element elementor-element-476269e e-flex e-con-boxed e-con e-parent\" data-id=\"476269e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-35120eb0 e-con-full e-flex e-con e-child\" data-id=\"35120eb0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-430c674f e-con-full e-flex e-con e-child\" data-id=\"430c674f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1cce714d elementor-widget elementor-widget-heading\" data-id=\"1cce714d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Introduction<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5c67f8c9 elementor-widget elementor-widget-text-editor\" data-id=\"5c67f8c9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>For infrastructure projects, specify Michem PAN fiber based on project requirements and exposure conditions. Three distinct grades serve different engineering needs: <strong>High-Modulus Type<\/strong> (tensile strength \u2265800 MPa, elastic modulus \u22654000 MPa) is the go-to choice for bridges, tunnels, and high-rise foundations where maximum crack restraint and structural integrity are non-negotiable.<\/p><p><strong>Alkali-Resistant Type<\/strong> (tensile strength \u2265750 MPa, coated surface treatment) is purpose-built for marine structures, sewage treatment plants, and chemical plant foundations \u2014 any environment where alkaline or chemical attack threatens fiber degradation.<\/p><p><strong>Short-Cut Type<\/strong> (tensile strength \u2265700 MPa, available in 3 mm and 6 mm lengths) is optimized for shotcrete tunnel linings, precast concrete elements, and repair mortars where uniform dispersion and pumpability are critical. All three Michem PAN fiber types share a baseline heat resistance \u2265200\u00b0C, a consistent diameter range of 14\u201318 \u03bcm, and a light yellow appearance that signals pure PAN composition without recycled or blended polymers.<\/p><p>Selection is not about finding the &#8220;strongest&#8221; fiber \u2014 it is about matching modulus, alkali resistance, and length to the specific mechanical and chemical demands of the structure. When specifying, cross-reference project conditions with the type matrix to avoid over-specification (adding unnecessary cost) or under-specification (risking premature cracking).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-64e453d elementor-widget elementor-widget-post-info\" data-id=\"64e453d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-43f5176 elementor-inline-item\" itemprop=\"about\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-tags\" viewBox=\"0 0 640 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M497.941 225.941L286.059 14.059A48 48 0 0 0 252.118 0H48C21.49 0 0 21.49 0 48v204.118a48 48 0 0 0 14.059 33.941l211.882 211.882c18.744 18.745 49.136 18.746 67.882 0l204.118-204.118c18.745-18.745 18.745-49.137 0-67.882zM112 160c-26.51 0-48-21.49-48-48s21.49-48 48-48 48 21.49 48 48-21.49 48-48 48zm513.941 133.823L421.823 497.941c-18.745 18.745-49.137 18.745-67.882 0l-.36-.36L527.64 323.522c16.999-16.999 26.36-39.6 26.36-63.64s-9.362-46.641-26.36-63.64L331.397 0h48.721a48 48 0 0 1 33.941 14.059l211.882 211.882c18.745 18.745 18.745 49.137 0 67.882z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-terms\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-post-info__terms-list\">\n\t\t\t\t<a href=\"https:\/\/michemicals.com\/it\/tag\/pan-fiber-for-infrastructure\/\" class=\"elementor-post-info__terms-list-item\">PAN Fiber for Infrastructure<\/a>, <a href=\"https:\/\/michemicals.com\/it\/tag\/pan-fiber-specification-guide\/\" class=\"elementor-post-info__terms-list-item\">PAN Fiber Specification Guide<\/a>\t\t\t\t<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-38039ee7 e-flex e-con-boxed e-con e-parent\" data-id=\"38039ee7\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-35862e79 e-con-full e-flex e-con e-child\" data-id=\"35862e79\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-32da7adc e-con-full e-flex e-con e-child\" data-id=\"32da7adc\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-1245a6b4 e-con-full e-flex e-con e-child\" data-id=\"1245a6b4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-30c07c87 elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"30c07c87\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;exclude_headings_by_selector&quot;:[],&quot;no_headings_message&quot;:&quot;No headings were found on this page.&quot;,&quot;headings_by_tags&quot;:[&quot;h2&quot;,&quot;h3&quot;,&quot;h4&quot;,&quot;h5&quot;,&quot;h6&quot;],&quot;marker_view&quot;:&quot;numbers&quot;,&quot;minimize_box&quot;:&quot;yes&quot;,&quot;minimized_on&quot;:&quot;tablet&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t\t\t\t<h4 class=\"elementor-toc__header-title\">\n\t\t\t\tTable of Contents\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__30c07c87\" aria-expanded=\"true\" aria-label=\"Abrir la tabla de contenidos\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-down\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/div>\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__30c07c87\" aria-expanded=\"true\" aria-label=\"Cerrar la tabla de contenidos\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-up\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M240.971 130.524l194.343 194.343c9.373 9.373 9.373 24.569 0 33.941l-22.667 22.667c-9.357 9.357-24.522 9.375-33.901.04L224 227.495 69.255 381.516c-9.379 9.335-24.544 9.317-33.901-.04l-22.667-22.667c-9.373-9.373-9.373-24.569 0-33.941L207.03 130.525c9.372-9.373 24.568-9.373 33.941-.001z\"><\/path><\/svg><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div id=\"elementor-toc__30c07c87\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<svg class=\"elementor-toc__spinner eicon-animation-spin e-font-icon-svg e-eicon-loading\" aria-hidden=\"true\" viewBox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M500 975V858C696 858 858 696 858 500S696 142 500 142 142 304 142 500H25C25 237 238 25 500 25S975 237 975 500 763 975 500 975Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e0e429f elementor-widget elementor-widget-text-editor\" data-id=\"e0e429f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-11508\" src=\"https:\/\/michemicals.com\/wp-content\/uploads\/2026\/07\/PAN-Fiber-Specification-Guide-for-Infrastructure-Projects.webp\" alt=\"PAN Fiber Specification Guide for Infrastructure Projects\" width=\"800\" height=\"500\" title=\"\" srcset=\"https:\/\/michemicals.com\/wp-content\/uploads\/2026\/07\/PAN-Fiber-Specification-Guide-for-Infrastructure-Projects.webp 800w, https:\/\/michemicals.com\/wp-content\/uploads\/2026\/07\/PAN-Fiber-Specification-Guide-for-Infrastructure-Projects-300x188.webp 300w, https:\/\/michemicals.com\/wp-content\/uploads\/2026\/07\/PAN-Fiber-Specification-Guide-for-Infrastructure-Projects-768x480.webp 768w, https:\/\/michemicals.com\/wp-content\/uploads\/2026\/07\/PAN-Fiber-Specification-Guide-for-Infrastructure-Projects-18x12.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/h2><h2>Key Takeaways<\/h2><ul><li><strong>Type selection depends on exposure, not just strength<\/strong>: High-Modulus for structural crack control, Alkali-Resistant for chemically aggressive environments, Short-Cut for shotcrete and precast work. Match the grade to the threat profile.<\/li><\/ul><ul><li><strong>Modulus trumps tensile in crack restraint<\/strong>: PAN fiber&#8217;s elastic modulus (\u22654000 MPa for High-Modulus) is the critical parameter for restraining early-age plastic shrinkage cracking \u2014 not raw tensile strength. Higher modulus means stiffer micro-reinforcement.<\/li><\/ul><ul><li><strong>Length drives dispersion quality<\/strong>: 3\u20136 mm Short-Cut fibers disperse uniformly in shotcrete mixes; 12\u201318 mm fibers provide better macro-crack bridging in cast-in-place concrete. Match length to aggregate size and application method.<\/li><\/ul><ul><li><strong>Certifications are non-negotiable for public infrastructure<\/strong>: Look for ASTM C1116 (Fiber-Reinforced Concrete), EN 14889-2 (European fiber standard), ISO 9001:2015 (quality management), and GB\/T 21120 (Chinese national standard) \u2014 these ensure the fiber performs as specified in your mix design.<\/li><\/ul><ul><li><strong>PAN fiber outperforms PP fiber in infrastructure<\/strong>: Unlike polypropylene, PAN fiber maintains modulus at elevated temperatures (\u2265200\u00b0C), resists alkaline hydrolysis, and provides higher tensile contribution \u2014 making it the preferred synthetic fiber for structural-grade applications where PP would be inadequate.<\/li><\/ul><h2>Why This Answer Matters<\/h2><p>Infrastructure projects operate under some of the most demanding engineering specifications in construction. A highway bridge deck in freeze-thaw conditions, a sewage treatment basin exposed to alkaline wastewater, or a tunnel lining subjected to cyclic loading \u2014 each demands a fiber reinforcement strategy tailored to its specific degradation mechanisms. Specifying the wrong PAN fiber type can result in premature cracking, reduced service life, and costly remediation. Conversely, over-specifying (e.g., using High-Modulus fiber where Short-Cut suffices) inflates material costs without proportional performance gains.<\/p><p>The specification process also intersects with compliance: public works projects in most jurisdictions require materials meeting recognized standards such as ASTM C1116 or EN 14889-2. Engineers and procurement teams need to map fiber grades not only to performance requirements but also to the certification framework required by the project&#8217;s governing specifications. This guide provides the technical basis for making those mapping decisions correctly and defensibly.<\/p><h2>Technical Deep Dive<\/h2><h3><a href=\"https:\/\/michemicals.com\/synthetic-fiber\/polyacrylonitrile-fiber-pan\/\">High-Modulus PAN Fiber<\/a> \u2014 Structural Crack Restraint<\/h3><p>High-Modulus PAN fiber is the specification of choice when the primary design concern is controlling plastic shrinkage cracking and improving post-crack residual strength. With tensile strength \u2265800 MPa and elastic modulus \u22654000 MPa, this grade provides stiffness that closely approaches the elastic modulus of early-age concrete, ensuring effective stress transfer between fiber and matrix before cracking initiates.<\/p><p><strong>Key specifications:<\/strong><\/p><ul><li>Tensile strength: \u2265800 MPa<\/li><\/ul><ul><li>Elastic modulus: \u22654000 MPa<\/li><\/ul><ul><li>Diameter: 14\u201318 \u03bcm<\/li><\/ul><ul><li>Length options: 12 mm, 18 mm<\/li><\/ul><ul><li>Heat resistance: \u2265200\u00b0C<\/li><\/ul><ul><li>Appearance: Light yellow<\/li><\/ul><p><strong>Engineering rationale:<\/strong> The high modulus is critical because fiber efficiency in restraining micro-cracks depends on the stiffness ratio between fiber and concrete matrix. At \u22654000 MPa, High-Modulus PAN fiber is stiff enough to resist crack opening displacements during the plastic and early hardening phases, when concrete has not yet developed its full tensile capacity. This is why High-Modulus PAN fiber is specified for bridge decks (AASHTO-compliant), tunnel segments, and high-rise foundation slabs \u2014 structures where crack width limitations are stringent and service life expectations exceed 50 years.<\/p><h3><a href=\"https:\/\/michemicals.com\/synthetic-fiber\/polyacrylonitrile-fiber-pan\/\">Alkali-Resistant PAN Fiber<\/a> \u2014 Chemical and Marine Environments<\/h3><p>Alkali-Resistant PAN fiber is engineered with a specialized surface coating that protects the PAN polymer backbone from alkaline hydrolysis \u2014 the primary degradation pathway for synthetic fibers in concrete&#8217;s high-pH environment (pH 12\u201313.5). Standard PAN fiber resists alkali better than polyester or nylon, but prolonged exposure at elevated pH can still degrade uncoated fiber over decades. The Alkali-Resistant coating extends functional life significantly.<\/p><p><strong>Key specifications:<\/strong><\/p><ul><li>Tensile strength: \u2265750 MPa<\/li><\/ul><ul><li>Coated surface treatment<\/li><\/ul><ul><li>Diameter: 14\u201318 \u03bcm<\/li><\/ul><ul><li>Length options: 6 mm, 12 mm<\/li><\/ul><ul><li>Heat resistance: \u2265200\u00b0C<\/li><\/ul><ul><li>Appearance: Light yellow<\/li><\/ul><p><strong>Engineering rationale:<\/strong> Marine splash zones, wastewater treatment structures, and chemical plant foundations expose concrete to aggressive ions (chlorides, sulfates) and pH cycling that accelerate both concrete matrix degradation and fiber attack. The Alkali-Resistant coating creates a barrier that preserves fiber integrity, maintaining crack-bridging performance over the structure&#8217;s design life. For projects referencing ACI 350 (Environmental Engineering Concrete Structures) or EN 206 exposure classes XS\/XA, Alkali-Resistant type is the appropriate specification.<\/p><h3><a href=\"https:\/\/michemicals.com\/synthetic-fiber\/polyacrylonitrile-fiber-pan\/\">Short-Cut PAN Fiber<\/a> \u2014 Shotcrete and Precast<\/h3><p>Short-Cut PAN fiber is milled to 3 mm or 6 mm lengths for applications requiring high fiber count per unit volume, pumpability through shotcrete equipment, and uniform three-dimensional dispersion in thin-section elements. The shorter length significantly reduces balling risk during mixing and spraying.<\/p><p><strong>Key specifications:<\/strong><\/p><ul><li>Tensile strength: \u2265700 MPa<\/li><\/ul><ul><li>Length: 3 mm, 6 mm<\/li><\/ul><ul><li>Diameter: 14\u201318 \u03bcm<\/li><\/ul><ul><li>Heat resistance: \u2265200\u00b0C<\/li><\/ul><ul><li>Appearance: Light yellow<\/li><\/ul><p><strong>Engineering rationale:<\/strong> In wet-mix shotcrete, fibers longer than 6 mm increase rebound losses and cause nozzle blockages. The 3\u20136 mm Short-Cut fibers maintain high fiber density (fibers per cubic meter) for effective micro-crack control while remaining compatible with shotcrete equipment. For precast elements (pipes, panels, manholes), the uniform dispersion ensures consistent mechanical properties across production batches. Reference standards include ACI 506 (Shotcrete) and ASTM C1436 (Shotcrete materials).<\/p><h3>\u00a0<\/h3><h3>Certification Mapping<\/h3><table><tbody><tr><td><p>Standard<\/p><\/td><td><p>Relevance to PAN Fiber<\/p><\/td><\/tr><tr><td><p><strong>ASTM C1116<\/strong><\/p><\/td><td><p>Standard Specification for Fiber-Reinforced Concrete \u2014 covers Type III synthetic fiber-reinforced concrete; specifies testing methods for fiber performance in concrete<\/p><\/td><\/tr><tr><td><p><strong>EN 14889-2<\/strong><\/p><\/td><td><p>Fibers for Concrete \u2014 Part 2: Polymer fibers; European harmonized standard requiring CE marking; defines Class I (structural) and Class II (non-structural) fiber categories<\/p><\/td><\/tr><tr><td><p><strong>ISO 9001:2015<\/strong><\/p><\/td><td><p>Quality management system certification for fiber manufacturing; ensures batch-to-batch consistency and traceable quality records<\/p><\/td><\/tr><tr><td><p><strong>GB\/T 21120<\/strong><\/p><\/td><td><p>Chinese national standard for synthetic fibers in cement concrete and mortar; mandatory for public infrastructure projects in China<\/p><\/td><\/tr><\/tbody><\/table><h2>Product Specifications Table<\/h2><table><tbody><tr><td><p>Property<\/p><\/td><td><p>High-Modulus Type<\/p><\/td><td><p>Alkali-Resistant Type<\/p><\/td><td><p>Short-Cut Type<\/p><\/td><\/tr><tr><td><p><strong>Brand<\/strong><\/p><\/td><td><p>Michem PAN Fiber<\/p><\/td><td><p>Michem PAN Fiber<\/p><\/td><td><p>Michem PAN Fiber<\/p><\/td><\/tr><tr><td><p><strong>Tensile Strength<\/strong><\/p><\/td><td><p>\u2265800 MPa<\/p><\/td><td><p>\u2265750 MPa<\/p><\/td><td><p>\u2265700 MPa<\/p><\/td><\/tr><tr><td><p><strong>Elastic Modulus<\/strong><\/p><\/td><td><p>\u22654000 MPa<\/p><\/td><td><p>\u22653500 MPa<\/p><\/td><td><p>\u22653000 MPa<\/p><\/td><\/tr><tr><td><p><strong>Diameter<\/strong><\/p><\/td><td><p>14\u201318 \u03bcm<\/p><\/td><td><p>14\u201318 \u03bcm<\/p><\/td><td><p>14\u201318 \u03bcm<\/p><\/td><\/tr><tr><td><p><strong>Available Lengths<\/strong><\/p><\/td><td><p>12 mm, 18 mm<\/p><\/td><td><p>6 mm, 12 mm<\/p><\/td><td><p>3 mm, 6 mm<\/p><\/td><\/tr><tr><td><p><strong>Heat Resistance<\/strong><\/p><\/td><td><p>\u2265200\u00b0C<\/p><\/td><td><p>\u2265200\u00b0C<\/p><\/td><td><p>\u2265200\u00b0C<\/p><\/td><\/tr><tr><td><p><strong>Surface<\/strong><\/p><\/td><td><p>Standard<\/p><\/td><td><p>Coated (alkali-resistant)<\/p><\/td><td><p>Standard<\/p><\/td><\/tr><tr><td><p><strong>Appearance<\/strong><\/p><\/td><td><p>Light yellow<\/p><\/td><td><p>Light yellow<\/p><\/td><td><p>Light yellow<\/p><\/td><\/tr><tr><td><p><strong>Density<\/strong><\/p><\/td><td><p>~1.18 g\/cm\u00b3<\/p><\/td><td><p>~1.18 g\/cm\u00b3<\/p><\/td><td><p>~1.18 g\/cm\u00b3<\/p><\/td><\/tr><tr><td><p><strong>Melting Point<\/strong><\/p><\/td><td><p>\u2265240\u00b0C<\/p><\/td><td><p>\u2265240\u00b0C<\/p><\/td><td><p>\u2265240\u00b0C<\/p><\/td><\/tr><tr><td><p><strong>Certifications<\/strong><\/p><\/td><td><p>ASTM C1116, EN 14889-2, ISO 9001, GB\/T 21120<\/p><\/td><td><p>ASTM C1116, EN 14889-2, ISO 9001, GB\/T 21120<\/p><\/td><td><p>ASTM C1116, EN 14889-2, ISO 9001, GB\/T 21120<\/p><\/td><\/tr><\/tbody><\/table><h2>Practical Application Guide<\/h2><h3>Project Type to PAN Fiber Selection Matrix<\/h3><table><tbody><tr><td><p>Project Type<\/p><\/td><td><p>Recommended PAN Fiber Type<\/p><\/td><td><p>Recommended Length<\/p><\/td><td><p>Typical Dosage<\/p><\/td><\/tr><tr><td><p>Highway bridge decks<\/p><\/td><td><p>High-Modulus<\/p><\/td><td><p>18 mm<\/p><\/td><td><p>0.9\u20131.5 kg\/m\u00b3<\/p><\/td><\/tr><tr><td><p>Tunnel segmental lining<\/p><\/td><td><p>High-Modulus<\/p><\/td><td><p>12 mm<\/p><\/td><td><p>0.9\u20131.2 kg\/m\u00b3<\/p><\/td><\/tr><tr><td><p>Tunnel shotcrete lining<\/p><\/td><td><p>Short-Cut<\/p><\/td><td><p>3\u20136 mm<\/p><\/td><td><p>0.9\u20131.5 kg\/m\u00b3<\/p><\/td><\/tr><tr><td><p>Marine wharf \/ jetty<\/p><\/td><td><p>Alkali-Resistant<\/p><\/td><td><p>12 mm<\/p><\/td><td><p>1.0\u20131.5 kg\/m\u00b3<\/p><\/td><\/tr><tr><td><p>Sewage treatment basins<\/p><\/td><td><p>Alkali-Resistant<\/p><\/td><td><p>12 mm<\/p><\/td><td><p>1.0\u20131.8 kg\/m\u00b3<\/p><\/td><\/tr><tr><td><p>Chemical plant foundations<\/p><\/td><td><p>Alkali-Resistant<\/p><\/td><td><p>12 mm<\/p><\/td><td><p>1.2\u20131.8 kg\/m\u00b3<\/p><\/td><\/tr><tr><td><p>Precast concrete pipes<\/p><\/td><td><p>Short-Cut<\/p><\/td><td><p>3\u20136 mm<\/p><\/td><td><p>0.6\u20131.2 kg\/m\u00b3<\/p><\/td><\/tr><tr><td><p>Precast manholes \/ panels<\/p><\/td><td><p>Short-Cut<\/p><\/td><td><p>6 mm<\/p><\/td><td><p>0.6\u20131.2 kg\/m\u00b3<\/p><\/td><\/tr><tr><td><p>High-rise foundation slabs<\/p><\/td><td><p>High-Modulus<\/p><\/td><td><p>18 mm<\/p><\/td><td><p>0.9\u20131.5 kg\/m\u00b3<\/p><\/td><\/tr><tr><td><p>Dam spillway \/ stilling basin<\/p><\/td><td><p>Alkali-Resistant or High-Modulus<\/p><\/td><td><p>12\u201318 mm<\/p><\/td><td><p>1.0\u20131.8 kg\/m\u00b3<\/p><\/td><\/tr><tr><td><p>Repair mortars \/ overlays<\/p><\/td><td><p>Short-Cut<\/p><\/td><td><p>3 mm<\/p><\/td><td><p>0.6\u20131.0 kg\/m\u00b3<\/p><\/td><\/tr><\/tbody><\/table><h3>Dosage Recommendations<\/h3><p>Dosage rates for Michem PAN fiber typically range from 0.6 to 1.8 kg per cubic meter of concrete, depending on crack-control requirements and exposure conditions. For standard shrinkage crack control (plastic shrinkage reduction), 0.9 kg\/m\u00b3 is widely adopted. For aggressive environments or structures requiring enhanced post-crack toughness, dosages up to 1.5\u20131.8 kg\/m\u00b3 are specified, with the understanding that higher dosages may require minor adjustments to mix water and superplasticizer to maintain workability.<\/p><p>PAN fiber should be added to the concrete mixer as the first ingredient \u2014 before aggregates and cement \u2014 to ensure uniform dispersion throughout the mix. For ready-mix applications, fibers can be added at the batching plant or on-site; pre-packaged degradable bags simplify handling and eliminate manual measuring errors.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8c6f02b elementor-widget elementor-widget-heading\" data-id=\"8c6f02b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">FAQ<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-280cd6b elementor-widget elementor-widget-accordion\" data-id=\"280cd6b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-4191\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-4191\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"icon icon-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"icon icon-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Can I substitute PAN fiber with polypropylene (PP) fiber for infrastructure projects?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-4191\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-4191\"><p>PP fiber has significantly lower elastic modulus (~3,500\u20134,500 MPa for PP vs. \u22654,000 MPa for High-Modulus PAN) and lower heat resistance (~160\u00b0C vs. \u2265200\u00b0C). For structural infrastructure where crack restraint is a design requirement, PAN is the appropriate specification. PP may be acceptable only for non-structural fire-resistance enhancement.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-4192\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-4192\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"icon icon-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"icon icon-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">How do I decide between 12 mm and 18 mm PAN fiber length?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-4192\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-4192\"><p>Use 12 mm for applications with maximum aggregate size \u226420 mm or thin-section elements (slabs &lt;150 mm). Use 18 mm for mass concrete, thick slabs, and applications with aggregate size &gt;20 mm where longer fibers improve macro-crack bridging.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-4193\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-4193\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"icon icon-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"icon icon-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Are Michem PAN fibers compatible with steel fiber reinforcement?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-4193\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-4193\"><p>Yes. Hybrid fiber systems combining macro steel fibers (for structural load-bearing post-crack capacity) with PAN micro-fibers (for plastic shrinkage crack control) are increasingly specified for high-performance concrete. PAN fiber controls early-age micro-cracking while steel fiber handles post-crack structural capacity.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-4194\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-4194\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"icon icon-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"icon icon-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">What shelf life do PAN fibers have?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-4194\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-4194\"><p>Michem PAN fibers, when stored in original packaging in a dry environment away from direct sunlight, have a shelf life of at least 24 months. The fibers are inert and do not degrade in storage under normal conditions.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-4195\" class=\"elementor-tab-title\" data-tab=\"5\" role=\"button\" aria-controls=\"elementor-tab-content-4195\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"icon icon-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"icon icon-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Do Michem PAN fibers require any special handling or PPE during mixing?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-4195\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"region\" aria-labelledby=\"elementor-tab-title-4195\"><p>PAN fibers are non-toxic and non-irritating. Standard construction PPE (gloves, dust mask, safety glasses) is recommended as good practice when handling any fibrous material. Fibers are typically supplied in water-soluble or degradable bags for direct addition to the mixer, eliminating the need for manual handling of loose fiber.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-74a2d69 elementor-widget elementor-widget-text-editor\" data-id=\"74a2d69\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Conclusion<\/h2><p>Specifying the right PAN fiber grade for infrastructure projects is a function of three primary variables: required crack restraint (modulus), chemical exposure conditions (alkali resistance), and application method (fiber length and dispersion). Michem&#8217;s High-Modulus, Alkali-Resistant, and Short-Cut PAN fiber types cover the full spectrum of infrastructure needs with certified, consistent quality meeting ASTM C1116, EN 14889-2, ISO 9001:2015, and GB\/T 21120 standards.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-643f0942 elementor-post-navigation-borders-yes elementor-widget elementor-widget-post-navigation\" data-id=\"643f0942\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"post-navigation.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-post-navigation\" role=\"navigation\" aria-label=\"Navigazione dell&#039;articolo\">\n\t\t\t<div class=\"elementor-post-navigation__prev elementor-post-navigation__link\">\n\t\t\t\t<a href=\"https:\/\/michemicals.com\/it\/mhec-sistemi-a-base-di-cemento-ad-alta-densita\/\" rel=\"prev\"><span class=\"post-navigation__arrow-wrapper post-navigation__arrow-prev\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-left\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M34.52 239.03L228.87 44.69c9.37-9.37 24.57-9.37 33.94 0l22.67 22.67c9.36 9.36 9.37 24.52.04 33.9L131.49 256l154.02 154.75c9.34 9.38 9.32 24.54-.04 33.9l-22.67 22.67c-9.37 9.37-24.57 9.37-33.94 0L34.52 272.97c-9.37-9.37-9.37-24.57 0-33.94z\"><\/path><\/svg><span class=\"elementor-screen-only\">Precedente<\/span><\/span><span class=\"elementor-post-navigation__link__prev\"><span class=\"post-navigation__prev--title\">How Does MHEC Thicken Cement-Based Systems? Molecular Mechanism &amp; Rheology Control<\/span><\/span><\/a>\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-post-navigation__separator-wrapper\">\n\t\t\t\t\t<div class=\"elementor-post-navigation__separator\"><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"elementor-post-navigation__next elementor-post-navigation__link\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7dd633f5 e-con-full e-flex e-con e-child\" data-id=\"7dd633f5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-3f5431c0 e-con-full e-flex e-con e-child\" data-id=\"3f5431c0\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-541746d7 elementor-widget elementor-widget-heading\" data-id=\"541746d7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">Your\nReliable\nPartner\nFor\nCellulose\nEthers<\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-528a86cb elementor-widget elementor-widget-button\" data-id=\"528a86cb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjMxMzYiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Get Brand Brochure<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-77712780 e-con-full e-flex e-con e-child\" data-id=\"77712780\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;sticky&quot;:&quot;top&quot;,&quot;sticky_offset&quot;:50,&quot;sticky_parent&quot;:&quot;yes&quot;,&quot;sticky_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;,&quot;mobile&quot;],&quot;sticky_effects_offset&quot;:0,&quot;sticky_anchor_link_offset&quot;:0}\">\n\t\t<div class=\"elementor-element elementor-element-5a6f4508 e-con-full e-flex e-con e-child\" data-id=\"5a6f4508\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-643440ca e-con-full e-flex e-con e-child\" data-id=\"643440ca\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6880b526 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"6880b526\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-alt-circle-right\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8c137 0 248 111 248 248S393 504 256 504 8 393 8 256 119 8 256 8zM140 300h116v70.9c0 10.7 13 16.1 20.5 8.5l114.3-114.9c4.7-4.7 4.7-12.2 0-16.9l-114.3-115c-7.6-7.6-20.5-2.2-20.5 8.5V212H140c-6.6 0-12 5.4-12 12v64c0 6.6 5.4 12 12 12z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Product Listing<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7babfc2b elementor-align-right elementor-widget elementor-widget-button\" data-id=\"7babfc2b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/michemicals.com\/products\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">View More &gt;&gt;&gt;<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-39a7d4f0 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"39a7d4f0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-748bd055 elementor-align-left elementor-widget elementor-widget-button\" data-id=\"748bd055\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/michemicals.com\/cellulose-ether\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Cellulose Ether<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-231b4a4b elementor-align-left elementor-widget elementor-widget-button\" data-id=\"231b4a4b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/michemicals.com\/various-performance-additives\/rigid-redispersible-polymer-powder-excellent-adhesion\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Redispersible Polymer Powder<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-38a7c594 elementor-align-left elementor-widget elementor-widget-button\" data-id=\"38a7c594\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/michemicals.com\/cellulose-ether\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Synthetic Fiber<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-72039bad elementor-align-left elementor-widget elementor-widget-button\" data-id=\"72039bad\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/michemicals.com\/superplasticizer\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Superplasticizer<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4cfef6ca elementor-align-left elementor-widget elementor-widget-button\" data-id=\"4cfef6ca\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/michemicals.com\/various-performance-additives\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Other Products<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-75eaf734 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"75eaf734\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-alt-circle-right\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8c137 0 248 111 248 248S393 504 256 504 8 393 8 256 119 8 256 8zM140 300h116v70.9c0 10.7 13 16.1 20.5 8.5l114.3-114.9c4.7-4.7 4.7-12.2 0-16.9l-114.3-115c-7.6-7.6-20.5-2.2-20.5 8.5V212H140c-6.6 0-12 5.4-12 12v64c0 6.6 5.4 12 12 12z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Product Applications<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3f1f8642 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"3f1f8642\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-305b041a elementor-align-left elementor-widget elementor-widget-button\" data-id=\"305b041a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/michemicals.com\/construction-materials\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Construction Materials<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-72ff355b elementor-align-left elementor-widget elementor-widget-button\" data-id=\"72ff355b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/michemicals.com\/paints-and-coatings\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Paints &amp; Coatings <\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-57f8528f elementor-align-left elementor-widget elementor-widget-button\" data-id=\"57f8528f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/michemicals.com\/daily-chemicals-personal-care\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\"> Daily Chemicals &amp; Personal Care<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1616d8fd elementor-align-left elementor-widget elementor-widget-button\" data-id=\"1616d8fd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/michemicals.com\/building-materials\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Ceramics &amp; Building Materials<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6426d8b6 elementor-align-left elementor-widget elementor-widget-button\" data-id=\"6426d8b6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/michemicals.com\/oil-drilling-additives-solutions\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Oil Drilling<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5d212a91 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"5d212a91\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-hand-point-right\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M428.8 137.6h-86.177a115.52 115.52 0 0 0 2.176-22.4c0-47.914-35.072-83.2-92-83.2-45.314 0-57.002 48.537-75.707 78.784-7.735 12.413-16.994 23.317-25.851 33.253l-.131.146-.129.148C135.662 161.807 127.764 168 120.8 168h-2.679c-5.747-4.952-13.536-8-22.12-8H32c-17.673 0-32 12.894-32 28.8v230.4C0 435.106 14.327 448 32 448h64c8.584 0 16.373-3.048 22.12-8h2.679c28.688 0 67.137 40 127.2 40h21.299c62.542 0 98.8-38.658 99.94-91.145 12.482-17.813 18.491-40.785 15.985-62.791A93.148 93.148 0 0 0 393.152 304H428.8c45.435 0 83.2-37.584 83.2-83.2 0-45.099-38.101-83.2-83.2-83.2zm0 118.4h-91.026c12.837 14.669 14.415 42.825-4.95 61.05 11.227 19.646 1.687 45.624-12.925 53.625 6.524 39.128-10.076 61.325-50.6 61.325H248c-45.491 0-77.21-35.913-120-39.676V215.571c25.239-2.964 42.966-21.222 59.075-39.596 11.275-12.65 21.725-25.3 30.799-39.875C232.355 112.712 244.006 80 252.8 80c23.375 0 44 8.8 44 35.2 0 35.2-26.4 53.075-26.4 70.4h158.4c18.425 0 35.2 16.5 35.2 35.2 0 18.975-16.225 35.2-35.2 35.2zM88 384c0 13.255-10.745 24-24 24s-24-10.745-24-24 10.745-24 24-24 24 10.745 24 24z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Contact Us<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-af32eb6 elementor-widget elementor-widget-text-editor\" data-id=\"af32eb6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Please contact me for the latest quote or to request a sample test (our samples are free and include shipping).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-65c67dea elementor-button-align-stretch elementor-widget elementor-widget-form\" data-id=\"65c67dea\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"New Form\" aria-label=\"New Form\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"11505\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"65c67dea\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"PAN Fiber Specification Guide for Infrastructure Projects: Selecting the Right Grade &amp; Type - Michem Chemical\" \/>\n\n\t\t\t\t\t\t\t<input type=\"hidden\" name=\"queried_id\" value=\"11505\"\/>\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-above\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Name\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-tel elementor-field-group elementor-column elementor-field-group-Phone elementor-col-100 elementor-field-required\">\n\t\t\t\t\t<span class=\"ccfef-editor-intl-input\" data-id=\"form-field-Phone\" data-field-id=\"c8411e0\" data-default-country=\"us\" data-include-countries=\"\" data-exclude-countries=\"\" data-dial-code-visibility=\"show\" data-strict-mode=\"no\" style=\"display: none;\"><\/span>\t\t<input size=\"1\" type=\"tel\" name=\"form_fields[Phone]\" id=\"form-field-Phone\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" required=\"required\" pattern=\"[0-9()#&amp;+*-=.]+\" title=\"S\u00f3lo se aceptan n\u00fameros y caracteres telef\u00f3nicos (#, -, *, etc).\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Email\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-Company elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[Company]\" id=\"form-field-Company\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Company\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100\">\n\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-sm\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"4\" placeholder=\"Message\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-double-right\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34zm192-34l-136-136c-9.4-9.4-24.6-9.4-33.9 0l-22.6 22.6c-9.4 9.4-9.4 24.6 0 33.9l96.4 96.4-96.4 96.4c-9.4 9.4-9.4 24.6 0 33.9l22.6 22.6c9.4 9.4 24.6 9.4 33.9 0l136-136c9.4-9.2 9.4-24.4 0-33.8z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Send Inquiry Now<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-75779c5c e-flex e-con-boxed e-con e-parent\" data-id=\"75779c5c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Introduction For infrastructure projects, specify Michem PAN fiber based on project requirements and exposure conditions. Three distinct grades serve different engineering needs: High-Modulus Type (tensile strength \u2265800 MPa, elastic modulus \u22654000 MPa) is the go-to choice for bridges, tunnels, and high-rise foundations where maximum crack restraint and structural integrity are non-negotiable. Alkali-Resistant Type (tensile strength [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":11508,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_angie_page":false,"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","page_builder":"","footnotes":""},"categories":[1],"tags":[240,241],"class_list":["post-11505","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-pan-fiber-for-infrastructure","tag-pan-fiber-specification-guide"],"_links":{"self":[{"href":"https:\/\/michemicals.com\/it\/wp-json\/wp\/v2\/posts\/11505","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/michemicals.com\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/michemicals.com\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/michemicals.com\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/michemicals.com\/it\/wp-json\/wp\/v2\/comments?post=11505"}],"version-history":[{"count":3,"href":"https:\/\/michemicals.com\/it\/wp-json\/wp\/v2\/posts\/11505\/revisions"}],"predecessor-version":[{"id":11514,"href":"https:\/\/michemicals.com\/it\/wp-json\/wp\/v2\/posts\/11505\/revisions\/11514"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/michemicals.com\/it\/wp-json\/wp\/v2\/media\/11508"}],"wp:attachment":[{"href":"https:\/\/michemicals.com\/it\/wp-json\/wp\/v2\/media?parent=11505"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/michemicals.com\/it\/wp-json\/wp\/v2\/categories?post=11505"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/michemicals.com\/it\/wp-json\/wp\/v2\/tags?post=11505"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}