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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 545BK504 韩国杜邦
Rynite®
纤维级
增强,玻纤增强,耐高温,短纤维增强,填料：玻璃纤维增强材料,45% 填料按重量
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物性数据
| 热性能 | 测试条件 | 测试方法 | 韩国杜邦/545BK504 |
|---|---|---|---|
| UL阻燃等级 | UL 94 | HB | |
| 热变形温度 | 1.80MPa退火 | ISO 75-2/Af | 230 °C |
| 维卡软化温度 | 熔融温度 | ISO 11357-3 | 249 °C |
| 线性热膨胀系数 | TD | ISO 11359-2 | 8.5E-05 cm/cm/°C |
| MD | ISO 11359-2 | 1.7E-05 cm/cm/°C |
| 阻燃性能 | 测试条件 | 测试方法 | 韩国杜邦/545BK504 |
|---|---|---|---|
| UL阻燃等级 | UL -94 | HB 1.50mm | |
| UL -94 | HB 3.00mm | ||
| UL -94 | HB 0.75mm |
| 机械性能 | 测试条件 | 测试方法 | 韩国杜邦/545BK504 |
|---|---|---|---|
| 断裂伸长率 | 23°C | ISO 527-2 | 1.9 % |
| 简支梁缺口冲击强度 | 23°C | ISO 179/1eA | 11 kJ/m² |
| 简支梁无缺口冲击强度 | 23°C | ISO 179/1eU | 60 kJ/m² |
| 拉伸模量 | ISO 527-1 | 15500 Mpa | |
| 23°C | ISO 527-2 | 15500 Mpa | |
| 拉伸强度 | 23°C | ISO 527-2 | 175 Mpa |
| 弯曲模量 | 23°C | ISO 178 | 14000 Mpa |
| ISO 178 | 14000 Mpa |
| 电气性能 | 测试条件 | 测试方法 | 韩国杜邦/545BK504 |
|---|---|---|---|
| 介电强度 | IEC 60243-1 | 42 KV/mm | |
| 体积电阻率 | IEC 60093 | 1E+13 Ω.cm |
| 物理性能 | 测试条件 | 测试方法 | 韩国杜邦/545BK504 |
|---|---|---|---|
| 收缩率 | MD2.0mm | ISO 294-4 | 0.20 % |
| TD2.0mm | ISO 294-4 | 0.80 % |