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Polyacrylonitrile Fiber

2018-12-13 19:52:42  View:
1. Product Introduction:
Specially for construction, our company just developed a new generation of organic fiber product. This fiber has a large initial modulus, high tensile strength, acid alkali resistance, corrosion resistance, good dispersion, and stable chemical performance. It has excellent light and weather resistance properties.
 
2. Product Physical Properties:
项目 指标
成份 100% 聚丙烯腈
纤维类型 束状单丝
直径(um) 13±1
纤度(dtex) 1.90±0.2
长度(mm) 6,10,12,15
密度(g/㎝3) 1.18
色 泽 淡黄
断裂伸长率% 15±5
初始模量(GPa) ≥10.0
断裂强度(MPa) ≥910
耐酸性 良好
耐温性 良好
 
3. Product Main Functions:
When used for cement concrete: 
* Increase the anti-crack ability of cement concrete effectively
* Increase the anti-permeability and anti-freeze of cement concrete, increasing durable fiber, reducing the size of pores and the number of connection pores in the concrete considerably
* Increase the abrasion resistance, tensile strength and tenacity of concrete
* Increase concrete’s anti-shock, anti-thunder and anti-crack ability
When used for asphalt concrete:
* Strengthen stiffener in the asphalt mixture
* Increase asphalt mixture’s oil content rate, increase adhesive strength and stability
* Increase asphalt mixture’s tenacity and anti-low temperature ability
* Reduce permanent deformation, increase anti-skid and anti-abrasion ability 
 
4. Polyacrylonitrile Fiber Applications:
When used for cemenr concrete:
1 、cement concrete road, road pavement, bridge pavement, air port runaway
2 、Port, deep sea port, bridge, and frozen area construction
3 、Water power, electricity project panel dam
When used for asphalt concrete:
1 、Newly-built asphalt pavement surface
2 、Road pavment repair
3 、road pavement cold repair, filling and patching
 
5. Product Package:
Common inner package: 1.0kg、2.0kg、3.0kg/bag, outer package use woven bag 25k.
 
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