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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 WH 台湾奇美
POLYLAC®
家电部件,汽车领域,家用货品
高光泽,高刚性,中抗冲
UL
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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 WH |
|---|---|---|---|
| 热变形温度 | 1.8MPa,退火 | ISO 75-2/A | 98.0 °C |
| 1.8MPa,未退火 | ISO 75-2/A | 83.0 °C | |
| 维卡软化温度 | -- | ISO 306/B50 | 101 °C |
| -- | ISO 306/A50 | 105 °C | |
| 线性热膨胀系数 | MD | ISO 11359-2 | 8.6E-05 cm/cm/°C |
| 冲击性能 | 测试条件 | 测试方法 | 台湾奇美/PA-757 WH |
|---|---|---|---|
| 简支梁缺口冲击强度 | 23°C | ISO 179 | 29 kJ/m² |
| 悬壁梁缺口冲击强度 | 23°C | ISO 180/1A | 27 kJ/m² |
| 机械性能 | 测试条件 | 测试方法 | 台湾奇美/PA-757 WH |
|---|---|---|---|
| 拉伸强度 | 断裂 | ISO 527-2/50 | 31.0 Mpa |
| 屈服 | ISO 527-2/50 | 40.0 Mpa | |
| 拉伸应变 | 断裂 | ISO 527-2/50 | 40 % |
| 弯曲模量 | ISO 178 | 2000 Mpa | |
| 弯曲强度 | ISO 178 | 61.0 Mpa |
| 物理性能 | 测试条件 | 测试方法 | 台湾奇美/PA-757 WH |
|---|---|---|---|
| 密度 | 23°C | ISO 1183 | 1.04 g/cm³ |
| 熔体质量流动速率 | 220°C/10.0kg | ISO 1133 | 30 g/10min |
| 收缩率 | ISO 294-4 | 0.40-0.70 % |
| 可燃性 | 测试条件 | 测试方法 | 台湾奇美/PA-757 WH |
|---|---|---|---|
| UL阻燃等级 | 1.5mm | UL 94 | HB |