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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
PA66 U4800 美国英威达
TORZEN®
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可加工性良好,磷含量,低（到无）,热稳定性,无溴,阻燃性
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物性数据
| 热性能 | 测试条件 | 测试方法 | 美国英威达/U4800 |
|---|---|---|---|
| UL阻燃等级 | 0.400 mm | V-0 | |
| 热变形温度 | 1.8 MPa, 未退火 | ISO 527-2/A | 85.0 |
| 热灯丝点火温度 | 0.400 mm | IEC 60695-2-13 | 990 °C |
| 熔融温度 | ISO 11357-3 | 263 °C | |
| 灼热丝易燃指数 | 0.400 mm | IEC 60695-2-12 | 960 °C |
| 机械性能 | 测试条件 | 测试方法 | 美国英威达/U4800 |
|---|---|---|---|
| 简支梁缺口冲击强度 | 23℃ | ISO 179 | 2.8 kJ/m² |
| 拉伸模量 | ISO 527-2/1 | 3900 Mpa | |
| 拉伸强度 | 断裂 | ISO 527 | 73.0 Mpa |
| 拉伸应变 | 断裂 | ISO 527 | 13 % |
| 弯曲强度 | ISO 178 | 105 pa |
| 电气性能 | 测试条件 | 测试方法 | 美国英威达/U4800 |
|---|---|---|---|
| 相比漏电起痕指数 | 3.00 mm | UL 746 | PLC 0 |
| 物理性能 | 测试条件 | 测试方法 | 美国英威达/U4800 |
|---|---|---|---|
| 收缩率 | TD : 2.00 mm | ISO 294-4 | 1.3-1.6 % |
| MD : 2.00 mm | % |