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|
名称 |
单位 |
结果 |
|
固定碳 |
% |
>93（实际含碳量可达95%~97） |
|
直径 |
μm |
10~20 |
|
纤维真密度 |
g.cm-3 |
1.6～1.8 |
|
抗拉强度 |
GPa |
0.5～1.2 |
|
拉伸模量 |
GPa |
>30 |
|
断裂伸长率 |
% |
0.9～2.0 |
|
热膨胀系数 |
℃-1 |
1.7x10-6 |
|
热导率 |
w/(m·k) |
>30 |
|
电阻率 |
µΩ·m |
<45 |
|
灰分 |
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，活性碳纤维
Used in hart felt insulation materials and activated carbon fiber.
