YUPLENE? HX3700
聚丙烯均聚物
SK Global Chemical
产品说明:
YUPLENE HX3700 is a high crystalline polypropylene homopolymer designed for injection molding applications. YUPLENE HX3700 has excellent properties in stiffness, flow, heat resistance and good dimensional stability. YUPLENE HX3700 can be used for auto parts, household articles, electric appliances and various containers. YUPLENE HX3700 can reduce various injection problems such as surface trouble, shrink, warpage etc. and reduce the cycle time of injection molding due to rapid crystallization. YUPLENE HX3700 complies with FDA regulation 21 CFR177.1520.
YUPLENE HX3300H complies with FDA regulation 21 CFR177.1520.
特性 | 尺寸稳定性良好刚性，高高结晶均聚物良好的流动性耐热性，高热稳定性，良好食品接触的合规性 |
用途 | 电气元件电器用具工业部件家用货品汽车领域的应用容器 |
机构评级 |
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加工方法 |
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| 物理性能 | 额定值 | 单位制 | 测试方法 |
熔流率（熔体流动速率） (230°C/2.16 kg) | 20 | g/10 min | ASTM D1238 |
| 硬度 | 额定值 | 单位制 | 测试方法 |
洛氏硬度 (R 级) | 107 | ASTM D785 |
| 机械性能 | 额定值 | 单位制 | 测试方法 |
抗张强度 (屈服) | 39.2 | MPa | ASTM D638 |
伸长率 (断裂) | < 20 | % | ASTM D638 |
弯曲模量 | 2060 | MPa | ASTM D790 |
| 冲击性能 | 额定值 | 单位制 | 测试方法 |
悬壁梁缺口冲击强度 (23°C) | 29 | J/m | ASTM D256 |
| 热性能 | 额定值 | 单位制 | 测试方法 |
维卡软化温度 | 158 | °C | ASTM D1525 |
Heat Deflection Temperature | 140 | °C | ASTM D648 |
