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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
TPE EL740 BK223 荷兰DSM
Arnite®
电气应用,汽车应用
高抗冲,耐低温,注塑成型,注塑成型
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物性数据
| 热性能 | 测试条件 | 测试方法 | 荷兰DSM/EL740 BK223 |
|---|---|---|---|
| 热变形温度 | 0.45MPa | ISO 75 | 120 °C |
| 熔融温度 | ISO 11357 | 221 °C | |
| 维卡软化温度 | ISO 306 | 160 °C |
| 其它性能 | 测试条件 | 测试方法 | 荷兰DSM/EL740 BK223 |
|---|---|---|---|
| 吸水率 | ISO 62 | 0.15 % |
| 机械性能 | 测试条件 | 测试方法 | 荷兰DSM/EL740 BK223 |
|---|---|---|---|
| 拉伸模量 | ISO 527 | 1000 Mpa | |
| 拉伸强度 | ISO 527 | 38 Mpa | |
| 悬壁梁缺口冲击强度 | 23℃ | ISO 180/1A | 9 KJ/m |
| 硬度 | ISO 868 | 72 - |
| 电气性能 | 测试条件 | 测试方法 | 荷兰DSM/EL740 BK223 |
|---|---|---|---|
| 表面电阻率 | IEC 60093 | 1E+15 ＞ | |
| 介电常数 | IEC 60250 | 3.7 - | |
| 介电强度 | IEC 60243 | 23 KV/mm | |
| 体积电阻率 | IEC 60093 | 1E+13 | |
| 相比漏电起痕指数 | IEC 60112 | - |
| 基本性能 | 测试条件 | 测试方法 | 荷兰DSM/EL740 BK223 |
|---|---|---|---|
| 密度 | ISO 1183 | 1290 kg/m | |
| 熔体质量流动速率 | ISO 1133 | 15 g/10min | |
| 吸水率 | ISO 62 | 0.6 % |