| PBT 3030-104 台湾长春企业集团 物性数据 |
②原料技术数据
| 性能项目 |
试验条件[状态] |
测试方法 |
测试数据 |
数据单位 |
| 物理性能 |
玻璃纤维含量 |
--- |
--- |
30 |
% |
| 比重 |
--- |
ASTM D792 |
1.51 |
--- |
| 吸湿率 |
24h |
ASTM D570 |
0.04 |
% |
| 机械性能 |
引张强度 |
--- |
ASTM D638 |
1200 |
kg/cm2 |
| 引张伸长率 |
--- |
ASTM D638 |
3.5 |
% |
| 挠曲强度 |
--- |
ASTM D790 |
1850 |
kg/cm2 |
| 挠曲模数 |
--- |
ASTM D790 |
80000 |
kg/cm2 |
| 冲击强度 |
--- |
ASTM D256 |
8.5 |
kg.cm/cm |
| 硬度 |
--- |
ASTM D785 |
90 |
M |
| 电气性能 |
绝缘破坏强度 |
2mm |
ASTM D149 |
20 |
KV/mm |
| 体积抵抗率 |
--- |
ASTM D257 |
1015 |
Ω.cm |
| 表面抵抗率 |
--- |
ASTM D257 |
1013 |
Ω |
| 介电常数 |
--- |
ASTM D150 |
3.5 |
60Hz |
| 诱电正接 |
--- |
ASTM D150 |
0.001 |
60Hz |
| 耐电弧性 |
--- |
ASTM D495 |
100 |
SEC |
| 热 性 能 |
耐燃性 |
--- |
UL94 |
HB |
--- |
|
|
|
|
|
|
| 熔点 |
--- |
DSC |
225 |
℃ |
| 热膨胀系数 |
--- |
ASTM D696 |
3 |
10-5cm/cm℃ | |
