产品说明:
Weather-resistant resin for exterior automobile parts without painting
Satisfying the three requirements for exterior part resins: high impact strength under low temperature, high heat distortion temperature, and weather-resistance
Specific gravity that is 10% lower than that of PC/ASA resin to enable lower part weight
Designed for easy and consistent injection molding to enable greater design flexibility, faster cycle times, and reduced scrap, thus resulting in higher productivity
The best material for exterior automobile parts that require a higher aesthetic appearance
物性信息:
特性 | 抗撞击性,高 快的成型周期 良好的柔韧性 耐低温冲击 耐气候影响性能良好 耐热性,中等 外观良好 |
用途 | 汽车外部零件 |
形式 | 粒子 |
加工方法 | 注射成型 |
比重 | 1.05 | g/cm³ | ASTM D792 |
熔流率(熔体流动速率) (230°C/10.0 kg) | 53 | g/10 min | ASTM D1238 |
抗张强度 (屈服) | 46.0 | MPa | ASTM D638 |
弯曲模量 | 2410 | MPa | ASTM D790 |
弯曲强度 | 64.0 | MPa | ASTM D790 |
悬壁梁缺口冲击强度 | ASTM D256 | ||
-30°C | 69 | J/m | ASTM D256 |
23°C | 120 | J/m | ASTM D256 |
载荷下热变形温度 (1.8 MPa, 未退火) | 95.0 | °C | ASTM D648 |
干燥温度 | 82.2 到 93.3 | °C | |
干燥时间 | 3.0 到 5.0 | hr | |
料筒后部温度 | 199 到 232 | °C | |
料筒中部温度 | 199 到 232 | °C | |
料筒前部温度 | 199 到 232 | °C | |
模具温度 | 48.9 到 71.1 | °C |