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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 SK645FR BK507 美国杜邦
Cristin®
电子电器部件,汽车应用
阻燃,玻纤增强,填料：玻璃纤维增强材料,20% 填料按重量, 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 | 美国杜邦/SK645FR BK507 |
|---|---|---|---|
| 熔融温度 | ISO 11357-3 | 225 °C |
| 冲击性能 | 测试条件 | 测试方法 | 美国杜邦/SK645FR BK507 |
|---|---|---|---|
| 简支梁缺口冲击强度 | 23°C | ISO 179/1eA | 8.0 kJ/m² |
| 简支梁无缺口冲击强度 | 23°C | ISO 179/1eU | 50 kJ/m² |
| 机械性能 | 测试条件 | 测试方法 | 美国杜邦/SK645FR BK507 |
|---|---|---|---|
| 拉伸模量 | ISO 527-2 | 10300 Mpa | |
| 拉伸强度 | 断裂 | ISO 527-2 | 114 Mpa |
| 拉伸应变 | 断裂 | ISO 527-2 | 2.6 % |
| 弯曲强度 | ISO 178 | 180 Mpa |
| 物理性能 | 测试条件 | 测试方法 | 美国杜邦/SK645FR BK507 |
|---|---|---|---|
| 密度 | ISO 1183 | 1.69 g/cm³ | |
| 收缩率 | TD | ISO 294-4 | 1.2 % |
| MD | ISO 294-4 | 0.40 % |
| 可燃性 | 测试条件 | 测试方法 | 美国杜邦/SK645FR BK507 |
|---|---|---|---|
| 可燃性等级 | 0.750mm | IEC 60695-11-10,-20 | V-0 |