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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 GTR45 瑞士EMS
Grilamid®
家庭日用品,工业应用
耐酒精,耐应力开裂
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物性数据
| 热性能 | 测试条件 | 测试方法 | 瑞士EMS/GTR45 |
|---|---|---|---|
| 玻璃转化温度 | ISO 11357-2 | 125 °C | |
| 连续使用温度 | --4 | Internal Method | 70.0 °C |
| --3 | ISO 2578 | 40.0 to 60.0 °C | |
| 热变形温度 | 0.45 MPa, 未退火 | ISO 75-2/B | 115 °C |
| 1.8 MPa, 未退火 | ISO 75-2/A | 105 °C | |
| 线性热膨胀系数 | 流动 | ISO 11359-2 | 6.0E-5 cm/cm/°C |
| 横向 | ISO 11359-2 | 6.0E-5 cm/cm/°C |
| 机械性能 | 测试条件 | 测试方法 | 瑞士EMS/GTR45 |
|---|---|---|---|
| 标称拉伸断裂应变 | ISO 527-2 | > 50 % | |
| 拉伸模量 | ISO 527-2 | 3000 Mpa | |
| 拉伸强度 | 屈服 | ISO 527-2 | 100 Mpa |
| 拉伸应变 | 屈服 | ISO 527-2 | 5.0 % |
| 电气性能 | 测试条件 | 测试方法 | 瑞士EMS/GTR45 |
|---|---|---|---|
| 表面电阻率 | IEC 60093 | -- ohms | |
| 介电强度 | IEC 60243-1 | 27 KV/mm | |
| 体积电阻率 | IEC 60093 | 1.0E+14 ohms·cm | |
| 相比漏电起痕指数 | IEC 60112 | V |
| 硬度 | 测试条件 | 测试方法 | 瑞士EMS/GTR45 |
|---|---|---|---|
| 球压硬度 | ISO 2039-1 | 145 Mpa |
| 物理性能 | 测试条件 | 测试方法 | 瑞士EMS/GTR45 |
|---|---|---|---|
| 收缩率 | 横向流量 | ISO 294-4 | 0.50 % |
| 流量 | ISO 294-4 | 0.30 % | |
| 吸水率 | 饱和, 23°C | ISO 62 | 7.0 % |
| 平衡, 23°C, 50% RH | ISO 62 | 2.0 % |
| 可燃性 | 测试条件 | 测试方法 | 瑞士EMS/GTR45 |
|---|---|---|---|
| ISO Type | ISO 1874 | PA6I/6T, FT, 11-030 | |
| 可燃性等级 | UL 94 | V-2 |