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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
PET 2700 GV1/30 美国塞拉尼斯
IMPET®
汽车应用,电器元件
高抗冲,填料：玻璃纤维增强材料,30% 填料按重量
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物性数据
| 热性能 | 测试条件 | 测试方法 | 美国塞拉尼斯/2700 GV1/30 |
|---|---|---|---|
| 热变形温度 | 0.45MPa未退火 | ISO 75-2/Bf | 252 °C |
| 1.80MPa退火 | ISO 75-2/Af | 225 °C | |
| 维卡软化温度 | ISO 306/B50 | 260 °C | |
| 玻璃转化温度 | ISO 11357-2 | 80.0 °C | |
| 熔融温度 | ISO 11357-3 | 251 °C | |
| 线性热膨胀系数 | TD | ISO 11359-2 | 6.4E-05 cm/cm/°C |
| MD | ISO 11359-2 | 2.1E-05 cm/cm/°C |
| 阻燃性能 | 测试条件 | 测试方法 | 美国塞拉尼斯/2700 GV1/30 |
|---|---|---|---|
| UL阻燃等级 | UL -94 | HB 1.60mm | |
| UL -94 | HB 0.80mm | ||
| 极限氧指数 | ISO 4589-2 | 25 % |
| 机械性能 | 测试条件 | 测试方法 | 美国塞拉尼斯/2700 GV1/30 |
|---|---|---|---|
| 断裂伸长率 | 23°C | ISO 527-2 | 2.0 % |
| 简支梁缺口冲击强度 | -30°C | ISO 179/1eA | 8.8 kJ/m² |
| 23°C | ISO 179/1eA | 8.8 kJ/m² | |
| 简支梁无缺口冲击强度 | 23°C | ISO 179/1eU | 28 kJ/m² |
| -30°C | ISO 179/1eU | 28 kJ/m² | |
| 拉伸模量 | 23°C | ISO 527-2 | 11500 Mpa |
| 拉伸强度 | 23°C | ISO 527-2 | 168 Mpa |
| 弯曲模量 | 23°C | ISO 178 | 11100 Mpa |
| 弯曲强度 | 23°C | ISO 178 | 225 Mpa |
| 悬壁梁缺口冲击强度 | 23°C | ISO 180/1A | 7.3 kJ/m² |
| 电气性能 | 测试条件 | 测试方法 | 美国塞拉尼斯/2700 GV1/30 |
|---|---|---|---|
| 表面电阻率 | IEC 60093 | >3.0E+15 Ω.cm | |
| 耗散因数 | 相对漏电起痕指数 | IEC 60112 | 170 V |
| 23°C | IEC 60250 | 0.02 1MHz | |
| 介电常数 | 23°C | IEC 60250 | 4.20 1MHz |
| 介电强度 | IEC 60243-1 | 33 KV/mm | |
| 体积电阻率 | IEC 60093 | 2E+16 Ω.cm |
| 硬度 | 测试条件 | 测试方法 | 美国塞拉尼斯/2700 GV1/30 |
|---|---|---|---|
| 洛氏硬度 | ISO 2039-2 | 123 M（Scale） |
| 物理性能 | 测试条件 | 测试方法 | 美国塞拉尼斯/2700 GV1/30 |
|---|---|---|---|
| 收缩率 | TD | ISO 294-4 | 0.90 % |
| MD | ISO 294-4 | 0.70 % | |
| 吸水率 | (23°C,50RH) | ISO 62 | 0.15 % |