China's leading manufacturer of cellulose fiber, offering comprehensive fiber solutions.
Michem Chemical Fibers Co., Ltd. is a leading manufacturer and exporter of eco-friendly cellulose fiber with 12 years of expertise serving 50+ countries, including the EU, USA, and Canada. We specialize in sustainable cellulose fiber engineered to meet LEED, BREEAM, and Passive House standards for landmark green projects like the EU’s largest passive residential building and the US Portland Eco-Highway.
Our cellulose fiber is derived from 100% renewable wood pulp, backed by ISO 14001 environmental certification, ASTM C1116, and EN 14889-2 standards. Our R&D team collaborates with the Chinese Academy of Forestry to optimize fiber performance while minimizing carbon footprint. In this guide, we’ll break down why our cellulose fiber is the top choice for global green building contractors.
Cellulose fiber is a natural, biodegradable reinforcement material made from sustainably harvested softwood pulp. Its unique micro-fibril structure creates a strong mechanical bond with concrete, improving crack resistance, water retention, and workability. Unlike synthetic fibers, cellulose fiber is carbon-negative, making it ideal for green building projects aiming for LEED or BREEAM certification.
As cited in the American Concrete Institute (ACI) 544.4R-19 Guide, cellulose fiber reduces concrete plastic shrinkage cracking by up to 50% and enhances surface finish for decorative concrete applications. It’s also non-toxic and fully biodegradable, aligning with global circular economy goals.
We offer two high-performance polyester fibers, each designed to meet the specific needs of different concrete applications.
| Item | Parameters |
| Composition | Wood fiber |
| Equivalent Diameter | 15–25 μm |
| Length | 2 mm, 3 mm |
| Alkali & Acid Resistance | High |
| Density | 1.0 – 1.2 g/cm³ |
| Shape | Irregular square-like particles |
By choosing the right fiber, you can optimize crack resistance, toughness, and durability across a wide range of concrete projects.
Our cellulose fiber undergoes rigorous testing at independent labs and environmental agencies. Key results:
All our cellulose fiber products meet strict international standards:
We understand global green projects have unique needs. Our team offers:
With outstanding performance and cost-effectiveness, Cellulose fiber is widely recognized as a reliable solution for concrete reinforcement and mortar crack control in construction industries worldwide.
✅ Comprehensive TDS & Brochure – Get in-depth technical details about our cellulose fiber.
✅ Free Sample (200g or 400g per bag) – Test our high-quality fiber in your formulations.
✅ Fast & Reliable Delivery – Shipped via FedEx or DHL straight to your door.
✅ Expert Support – Assistance with formula adjustments and technical guidance.
✅ ASTM C1116-03
✅ ASTM D7508
✅ EN 14889-2
Product Type | Material | Tensile Strength (MPa) | Alkali Resistance (%) | Biodegradation Rate (5 Years) |
Standard Cellulose Fiber | FSC-Certified Softwood Pulp | ≥400 | ≥90 | ≥60% |
Alkali-Resistant Cellulose Fiber | Modified Softwood Pulp | ≥380 | ≥95 | ≥55% |
Micro-Cellulose Fiber | Ultra-Fine Softwood Pulp | ≥450 | ≥92 | ≥65% |
Yes. Our cellulose fiber is made from 100% FSC-certified softwood pulp, is fully biodegradable over 5–10 years, and has a 70% lower carbon footprint than synthetic fibers. It’s LEED and BREEAM compliant for green building projects.
Absolutely. Our cellulose fiber meetsASTM C1116-21requirements for concrete reinforcement, making it suitable for all US and international construction projects that follow American standards.
Cellulose fiber is natural, biodegradable, and eco-friendly, with excellent water retention for decorative finishes. Synthetic fibers offer higher tensile strength but have a larger carbon footprint. Cellulose fiber is ideal for green building and decorative concrete, while synthetic fibers suit high-structure infrastructure.
Yes! We provide 300g free samples to qualified global clients, along with detailed technical data sheets and eco-credentials reports.
Submit your formulation system to receive customized cellulose fiber selection recommendations.
Samples shipped within 48 hours, accompanied by batch stability comparison reports.
Annual framework agreements enjoy priority scheduling + tiered pricing.
No.277 Gongye N Road, Licheng, Jinan,Shandong, China 250000
Tell us about your construction type, raw materials, and performance goals. Our team will recommend the best admixture solution and provide free samples for testing.
We will provide professional solutions to you promptly!
