特性
抗热性, 防火, 隔热, 抗化学腐蚀, 防辐射, The specific strength is 5-6 times that of steel and the specific modulus is 2-3times that of steel or glass fiber. It has goods thermal stability. The thermal shrinkage rate is 0 at 190 degree C and the thermal decomposition temperature is greater than 530 degree C, Limiting oxygen index is not less than 29%
用途
过滤布, FELT, 缝纫线, 防护服, 绝缘材料, National defense industry, automobile, modern engineering materials, communication, new energy, aerospace
Product name
Para-aramid yarn
Color
Grey, black ,blue,green bright red, orange
Linear density(dtex)
1580~3160
Linear density(D)
1420~2840
Linear density deviation rate(%)
±3
Breaking Strength(cN/dtex)
≥ 19.0
Breaking strength(g/d)
≥ 21.5
Breaking elongation(%)
2~3.5
Modulus of Elasticity(Gpa)
110±10
Modulus of Elasticity(cN/dtex)
764±69