美国杜邦超高流动TEFZEL ETFE 207
- 供应商
- 东莞市辉众塑胶有限公司
- 认证
- 联系电话
- 86-0769-82863609
- 手机号
- 13268638988
- 经理
- 刘桂棉
- 所在地
- 东莞市樟木头镇塑胶原料市场壹期新一栋4号（注册地址）
- 更新时间
- 2024-11-16 07:42
经销美国杜邦tefzel etfe 207超高流动
density / specific gravity | 1.70 | g/cm³ | astm d792 |
melt mass-flow rate (mfr) (297°c/5.0 kg) | 30 | g/10 min | astm d3159 |
water absorption (24 hr) | 7.0e-3 | % | astm d570 |
| mechanical | nominal value | unit | test method |
tensile strength (23°c) | 40.0 | mpa | astm d3159 |
tensile elongation (break, 23°c) | 300 | astm d3159 | |
flexural modulus (23°c) | 1000 | astm d790 | |
| impact | nominal value | ||
notched izod impact (23°c) | no break | astm d256 |
| thermal | nominal value | ||
melting temperature | 250 to 280 | °c | astm d3159 |
maximum service temperature | 150 | ul 746 |
| electrical | nominal value | ||
volume resistivity | 1.0e+17 | ohms·cm | astm d257 |
dielectric strength (0.250 mm) | 67 | kv/mm | astm d149 |
dielectric constant (23°c, 1 mhz) | 2.60 to 2.80 | astm d150 | |
dissipation factor (23°c, 1 mhz) | 9.0e-3 | astm d150 | |
| flammability | nominal value | ||
oxygen index | 30 to 32 | astm d2863 |