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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
ABS PA-757 台湾奇美
POLYLAC®
汽车领域,家电部件
高光泽,高刚性,中抗冲
ULRoHSMSDSRoHSTDSTDSULMSDSRoHSSVHCProcessingStatement
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物性数据
| 热性能 | 测试条件 | 测试方法 | 台湾奇美/PA-757 |
|---|---|---|---|
| 燃烧性（率） | UL 94 | 1.6mmHB | |
| 热变形温度 | HDT | ASTM D648/ISO 75 | 88(190) ℃（℉） |
| 维卡软化温度 | ASTM D1525/ISO R306 | 105(221) ℃（℉） | |
| 线性热膨胀系数 | ASTM D696/ISO 11359 | - mm/mm.℃ |
| 其他 | 测试条件 | 测试方法 | 台湾奇美/PA-757 |
|---|---|---|---|
| Color | - | ||
| 备注 | - | ||
| 特性 | 高光泽性 高刚性。 | ||
| 用途 | 电视机前壳 / 复印机外壳 / 电话机壳 / 化妆品盒 / 轮胎盖 |
| 物性性能 | 测试条件 | 测试方法 | 台湾奇美/PA-757 |
|---|---|---|---|
| 密度 | ASTM D792/ISO 1183 | 1.05 | |
| 熔体质量流动速率 | ASTM D1238/ISO 1133 | 23 g/10min | |
| 收缩率 | ASTM D955 | - % | |
| 吸水率 | ASTM D570/ISO 62 | - % |
| 机械性能 | 测试条件 | 测试方法 | 台湾奇美/PA-757 |
|---|---|---|---|
| 断裂伸长率 | ASTM D638/ISO 527 | - % | |
| 简支梁缺口冲击强度 | ASTM D256/ISO 179 | - kg·cm/cm(J/M)ft·lb/in | |
| 拉伸模量 | ASTM D638/ISO 527 | - kg/cm²(MPa)[Lb/in²] | |
| 拉伸强度 | ASTM D638/ISO 527 | 490(6.950) kg/cm²(MPa)[Lb/in²] | |
| 洛氏硬度 | ASTM D785 | R-116 | |
| 伸长率 | ASTM D638/ISO 527 | 20 % | |
| 弯曲模量 | ASTM D790/ISO 178 | 27000(38000) kg/cm²(MPa)[Lb/in²] | |
| 弯曲强度 | ASTM D790/ISO 178 | 790(11.660) kg/cm²(MPa)[Lb/in²] | |
| 悬壁梁缺口冲击强度 | ASTM D256/ISO 179 | 20(3.7) kg·cm/cm(J/M)ft·lb/in |
| 加工性能 | 测试条件 | 测试方法 | 台湾奇美/PA-757 |
|---|---|---|---|
| 干燥条件 | 80°C下烘料约2-3小时 | ||
| 加工温度 | 180-230°C °C | ||
| 螺杆转速 | - rpm | ||
| 模具温度 | 30-70°C °C | ||
| 熔体温度 | - °C | ||
| 压力 | - Mpa |