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原料比对
产品信息
品名
品牌名
典型应用
特性
认证
PVDF Kynar 741 法国阿科玛
Kynar®
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物性数据
| 热性能 | 测试条件 | 测试方法 | 法国阿科玛/Kynar 741 |
|---|---|---|---|
| 熔融温度 | ASTM D3418 | 165 to 172 °C |
| 电气性能 | 测试条件 | 测试方法 | 法国阿科玛/Kynar 741 |
|---|---|---|---|
| 体积电阻率 | 20 ℃20℃1 | ASTM D257 | 200000000000000 ohms·cm |
| 机械性能 | 测试条件 | 测试方法 | 法国阿科玛/Kynar 741 |
|---|---|---|---|
| 拉伸强度 | 屈服，23℃Yield, 73°F | 44.8 to 55.2 Mpa | |
| 断裂，23℃Break, 73°F | 34.5 to 55.2 Mpa | ||
| 拉伸应变 | 断裂，23℃断裂，23℃ | ASTM D638 | 20 to 100 % |
| 弯曲模量 | 23℃23℃ | ASTM D790 | 1380 to 2310 Mpa |
| 弯曲强度 | 23℃23℃ | ASTM D790 | 58.6 to 75.8 Mpa |
| 压缩强度 | 23℃23℃ | ASTM D695 | 68.9 to 103 Mpa |
| 硬度 | 邵氏 D，23℃邵氏 D，23℃ | ASTM D2240 | 76 to 80 |
| 物理性能 | 测试条件 | 测试方法 | 法国阿科玛/Kynar 741 |
|---|---|---|---|
| 表观粘度 | 232℃，100 sec^-1232℃，100 sec^-1 | ASTM D3835 | 1500 to 2300 Pa·s |
| 密度 | ASTM D792 | 1.77 - 1.79 g/cm³ | |
| 熔体质量流动速率 | ASTM D1238 | 6.0 to 25 g/10min |