| |
pbt 5130-104 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 |
1.54 |
--- |
| 吸湿率 |
24h |
astm d570 |
0.03 |
％ |
| 机械性能 |
引张强度 |
--- |
astm d638 |
580 |
kg/cm2 |
| 引张伸长率 |
--- |
astm d638 |
3.0 |
％ |
| 挠曲强度 |
--- |
astm d790 |
1800 |
kg/cm2 |
| 挠曲模数 |
--- |
astm d790 |
3.0 |
kg/cm2 |
| 挠曲强度 |
--- |
astm d790 |
1800 |
kg/cm2 |
| 挠曲强度 |
--- |
astm d790 |
1800 |
kg/cm2 |
| 挠曲模数 |
--- |
astm d790 |
88000 |
kg/cm2 |
| 冲击强度 |
--- |
astm d256 |
7 |
kg.cm/cm |
| 硬度 |
--- |
astm d785 |
90 |
m |
| 电气性能 |
绝缘破坏强度 |
2mm |
astm d149 |
19 |
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 |
3.2 |
60hz |
| 诱电正接 |
--- |
astm d150 |
0.01 |
60hz |
| 耐电弧性 |
--- |
astm d495 |
110 |
sec |
| cti |
--- |
iec 112 |
175～250v |
v |
| 热 性 能 |
耐燃性 |
0.8mm |
ul94 |
v-0 |
--- |
|
|
|
|
|
|
| 熔点 |
--- |
dsc |
225 |
℃ |
| 热膨胀系数 |
--- |
astm d696 |
3 |
10-5cm/cm℃ |
|
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