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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
PA12 L1940 德国赢创德固赛
VESTAMID®
电缆护套,管件,光纤电缆
低密度,高弹性,光稳定,耐低温冲击,耐油,低摩擦系数,热稳定,耐应力开裂,耐磨
UL
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物性数据
| 热性能 | 测试条件 | 测试方法 | 德国赢创德固赛/L1940 |
|---|---|---|---|
| 热变形温度 | 0.45MPa,未退火 | ISO 75-2/B | 110 °C |
| HDT | ASTM D648/ISO 75 | 110 ℃（℉） | |
| 1.8MPa,未退火 | ISO 75-2/A | 50.0 °C | |
| 熔融温度 | 178 ℃（℉） | ||
| ISO 11357-3 | 178 °C | ||
| 维卡软化温度 | -- | ISO 306/A | 170 °C |
| -- | ISO 306/B | 140 °C | |
| 线性热膨胀系数 | MD：23到55°C | ISO 11359-2 | 1.5E-04 cm/cm/°C |
| 补充信息 | 测试条件 | 测试方法 | 德国赢创德固赛/L1940 |
|---|---|---|---|
| ISOShortname | ISO 1874 | PA12,KH,18-010 | |
| 电解腐蚀 | IEC 60426 | A1 |
| 冲击性能 | 测试条件 | 测试方法 | 德国赢创德固赛/L1940 |
|---|---|---|---|
| 简支梁无缺口冲击强度 | 23°C | ISO 179/1eU | NoBreak |
| -30°C | ISO 179/1eU | NoBreak |
| 物性性能 | 测试条件 | 测试方法 | 德国赢创德固赛/L1940 |
|---|---|---|---|
| 密度 | ASTM D792/ISO 1183 | 1.01 kg·cm/cm(J/M)ft·lb/in | |
| 吸水率 | ASTM D570/ISO 62 | 1.5 % |
| 电气性能 | 测试条件 | 测试方法 | 德国赢创德固赛/L1940 |
|---|---|---|---|
| 耗散因数 | 23°C,100Hz | IEC 60250 | 0.045 |
| 23°C,1MHz | IEC 60250 | 0.031 | |
| 介电强度 | IEC 60243-1 | 27 KV/mm | |
| 体积电阻率 | ASTM D257/IEC 60093 | 10^15 Ω.cm | |
| IEC 60093 | 1E+15 ohms·cm | ||
| 相比漏电起痕指数 | -- | IEC 60112 | PLC 0 |
| SolutionA3 | IEC 60112 | PLC 0 | |
| 相对电容率 | 23°C,1MHz | IEC 60250 | 2.50 |
| 23°C,100Hz | IEC 60250 | 3.80 |
| 机械性能 | 测试条件 | 测试方法 | 德国赢创德固赛/L1940 |
|---|---|---|---|
| 断裂伸长率 | ASTM D412/ISO 527 | >50 % | |
| 拉伸模量 | ASTM D412/ISO 527 | 1350 kg/cm²(MPa)[Lb/in²] | |
| ISO 527-2 | 1350 Mpa | ||
| 拉伸强度 | 屈服 | ISO 527-2 | 45.0 Mpa |
| 拉伸应变 | 屈服 | ISO 527-2 | 5.0 % |
| 断裂 | ISO 527-2 | >50 % | |
| 伸长率 | ASTM D412/ISO 527 | 5 % |
| 物理性能 | 测试条件 | 测试方法 | 德国赢创德固赛/L1940 |
|---|---|---|---|
| 收缩率 | TD | ISO 294-4 | 1.2 % |
| MD | ISO 294-4 | 0.85 % | |
| 吸水率 | 平衡,23°C,50%RH | ISO 62 | 0.80 % |
| 饱和,23°C | ISO 62 | 1.5 % |
| 可燃性 | 测试条件 | 测试方法 | 德国赢创德固赛/L1940 |
|---|---|---|---|
| UL阻燃等级 | 1.6mm | UL 94 | HB |
| 3.2mm | UL 94 | HB |