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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 EP158N 浙江华峰
Huafon
机械部件,电子领域,电气领域,仪表仪器,汽车领域,铁路,家电领域,通讯,纺织,油管,精密工程制品,薄膜,包装材料,医疗器械,体育用品,日用品
耐磨,耐低温,高抗冲,抗张强度高,韧性好,耐冲击性好具有较好的流动性,自润滑性和耐磨性
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物性数据
| 热性能 | 测试条件 | 测试方法 | 浙江华峰/EP158N |
|---|---|---|---|
| UL阻燃等级 | 1.60mm | UL 94 | V-2 |
| 热变形温度 | 0.45MPa | ISO 75 | 204 °C |
| 1.80MPa | ISO 75 | 70.2 °C |
| 机械性能 | 测试条件 | 测试方法 | 浙江华峰/EP158N |
|---|---|---|---|
| 简支梁缺口冲击强度 | -30℃ | ISO 179 | 3.93 kJ/m² |
| 23℃ | ISO 179 | 5.38 kJ/m² | |
| 拉伸强度 | 屈服 | ISO 527 | 86.5 Mpa |
| 伸长率 | 断裂 | ISO 527 | 40.3 % |
| 弯曲模量 | ISO 178 | 3114 Mpa | |
| 弯曲强度 | ISO 178 | 119 Mpa |
| 物理性能 | 测试条件 | 测试方法 | 浙江华峰/EP158N |
|---|---|---|---|
| 端氨基含量 | QB | 47±5 MEQ/KG | |
| 含水量 | 干切片 | QB | ≤2000 ppm |
| 湿切片 | QB | ≤3000 ppm | |
| 粒度 | QB | 1.7±0.4 g/100pellets | |
| 密度 | ISO 1183 | 1.14 g/cm³ | |
| 熔体质量流动速率 | 275℃，2.16kg | ISO 1133 | 80 cm3/10min |
| 相对粘度 | QB | 2.57±0.05 |