ECOVYLOPET® EMC2301
聚对苯二甲酸乙二酯
产品说明:
Features
1. Having made significant improvement in appearances, fluidity and mold release easiness, ECOVYLOPET® can be processed much easier than general PET for injection molding.
2. It is adaptable for large auto-parts and industrial product parts.
3. With a specific miscibility method, its impact resistance has greatly been enhanced.
填料/增强材料 | |
特性 | 抗撞击性良好、可回收材料、可加工性良好、良好的流动性、脱模性能良好、外观良好 |
用途 | 工业应用、瓶子、汽车的发动机罩下的零件、汽车领域的应用 |
形式 | |
加工方法 | |
密度 / 比重 | 1.44 |
| ASTM D792 |
收缩率 |
|
| ASTM D955 |
流动 : 0.0787 in | 0.012 | in/in |
|
横向流动 : 0.0787 in | 0.013 | in/in |
|
吸水率 (24 hr, 73°F) | 0.060 | % | ASTM D570 |
洛氏硬度 (M 级) | 90 |
| ASTM D785 |
拉伸模量 | 638000 | psi | ASTM D638 |
抗张强度 (屈服) | 7980 | psi | ASTM D638 |
伸长率 (断裂) | 1.8 | % | ASTM D638 |
弯曲强度 (屈服) | 14500 | psi | ASTM D790 |
悬壁梁缺口冲击强度 | 0.75 | ft·lb/in | ASTM D256 |
载荷下热变形温度 (66 psi, 未退火) | 392 | °F | ASTM D648 |
线形热膨胀系数 - 流动 | 2.5E-5 | in/in/°F | ASTM D696 |
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