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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 EPR24 河南神马尼龙
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薄壁制品,用于模制薄型制品或大表面积制品的基料
低粘度,有光,低粘度产品
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物性数据
| 热性能 | 测试条件 | 测试方法 | 河南神马尼龙/EPR24 |
|---|---|---|---|
| UL阻燃等级 | UL 94 | V-2 | |
| 热变形温度 | 1.80Mpa | ISO 75 | 70 °C |
| 熔融温度 | 干态 | ISO 3146 | 230-252 °C |
| 线性热膨胀系数 | 干态 | ASTM D696 | 7.5 10-5k |
| 其他 | 测试条件 | 测试方法 | 河南神马尼龙/EPR24 |
|---|---|---|---|
| 特性 | 有光、低粘度产品 | ||
| 用途 | 用于模制薄型制品或大表面积制品的基料 |
| 机械性能 | 测试条件 | 测试方法 | 河南神马尼龙/EPR24 |
|---|---|---|---|
| 断裂伸长率 | 干态 | ISO 527 | 17.0 % |
| 简支梁缺口冲击强度 | 干态 | ISO 179/1eU | 不断 kJ/m² |
| 干态 | ISO 179/1eA | 6.0 kJ/m² | |
| 拉伸模量 | 干态 | ISO 527 | 1.6 GPa |
| 拉伸强度 | 干态 | ISO 527 | 75.7 Mpa |
| 弯曲模量 | 干态 | ISO 178 | 1.4 GPa |
| 弯曲强度 | 干态 | ISO 178 | 58.5 Mpa |
| 悬壁梁缺口冲击强度 | 干态 | ISO 180/1A | 5.1 kJ/m² |
| 物理性能 | 测试条件 | 测试方法 | 河南神马尼龙/EPR24 |
|---|---|---|---|
| 含水量 | 干态 | GB12006.2-89 | ≤2000 ppm |
| 熔体质量流动速率 | 干态 | ISO 1133 | 12.4 g/10min |
| 相对粘度 | 溶解 | QB | 2.37±0.03 |
| 杂质及色粒 | 干态 | QB | ≤0.017 % |