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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
PBT 5174G-R 日本东丽
Toraycon®
电气应用,电气元件
阻燃,高抗冲,填料：玻璃纤维增强材料,20% 填料按重量
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物性数据
| 补充信息 | 测试条件 | 测试方法 | 日本东丽/5174G-R |
|---|---|---|---|
| BarFlowLength | 250°C,1.00mm | Internal Method | 113 mm |
| 热性能 | 测试条件 | 测试方法 | 日本东丽/5174G-R |
|---|---|---|---|
| 热变形温度 | 0.45MPa,未退火 | ISO 75-2/B | 220 °C |
| 1.8MPa,未退火 | ISO 75-2/A | 207 °C | |
| 线性热膨胀系数 | MD：-30到100°C | ISO 11359-2 | 5E-05 cm/cm/°C |
| 冲击性能 | 测试条件 | 测试方法 | 日本东丽/5174G-R |
|---|---|---|---|
| 简支梁无缺口冲击强度 | 23°C | ISO 179 | 57 kJ/m² |
| 机械性能 | 测试条件 | 测试方法 | 日本东丽/5174G-R |
|---|---|---|---|
| 拉伸模量 | 23°C | ISO 527-2 | 6600 Mpa |
| 拉伸强度 | 屈服,23°C | ISO 527-2 | 95.0 Mpa |
| 拉伸应变 | 断裂,23°C | ISO 527-2 | 3.1 % |
| 摩擦系数 | 0.20 | ||
| 摩擦系数-vs.Metal | SuzukiMethod | 0.16 | |
| 弯曲模量 | 23°C | ISO 178 | 6300 Mpa |
| 弯曲强度 | 23°C | ISO 178 | 150 Mpa |
| 电气性能 | 测试条件 | 测试方法 | 日本东丽/5174G-R |
|---|---|---|---|
| 耗散因数 | 23°C,1MHz | IEC 60250 | 0.020 |
| 23°C,50Hz | IEC 60250 | 2E-03 | |
| 介电常数 | 23°C,50Hz | IEC 60250 | 3.80 |
| 23°C,1kHz | IEC 60250 | 3.80 |
| 物理性能 | 测试条件 | 测试方法 | 日本东丽/5174G-R |
|---|---|---|---|
| 收缩率 | MD:3.00mm4 | Internal Method | 0.40 % |
| TD:3.00mm2 | Internal Method | 0.90 % | |
| 吸水率 | 23°C,24hr | ISO 62 | 0.070 % |
| 可燃性 | 测试条件 | 测试方法 | 日本东丽/5174G-R |
|---|---|---|---|
| UL阻燃等级 | 1.6mm | UL 94 | V-0 |