聚合物
碳纤维针刺毡(沥青基)
2025-04-22 15:13  浏览:224
价格:未填
发货:3天内
 

技术参数(Properties

单位(Unit)

    数值(Value)

固定碳(Fixed carbon)

%

>93(实际含碳量可达95%~97)

直径(Diameter)

μm

10~20

纤维真密度(Density)  

g.cm-3

1.6~1.8

抗拉强度(Tensile strength)

GPa

0.5~1.2

拉伸模量(Tensile modulus)

GPa

>30

断裂伸长率(Breaking elongation/)

%

0.9~2.0

热膨胀系数(Coefficient of thermal expansion)

-1 1.7x10-6

热导率(Coefficient of thermal conductivity)

w/m·k

>30

电阻率(Resistivity)

µΩ·m

<45

灰分(Ash content)

ppm

<200

备注:沥青基碳纤维毡,长度20米以内,宽1.1~1.6米,可以根据客户要求加工

Note: General pitch-based carbon fiber, within 20 meters in length, 1.1~1.6 meters wide, can be processed according to customer' s requirements.

 

特点Features

安全环保、品质好、纯度高;隔热节能性能优异(特别适合用于超高温炉)

Safe and environmental protection, good quality and high purity; excellent thermal insulation and energy saving performance (especially for ultra-high temperature furnaces).

 

用途Product Application

硬毡保温材料,活性炭纤维

Used in hart felt insulation materials and activated carbon fiber.

联系方式
发表评论
0评