Moplen EP332L
PP(聚丙烯)
利安德巴塞尔(LyondellBasell)
产品描述
Moplen EP332L is a heterophasic copolymer with medium flow used in injection molding. This grade is characterized by a medium stiffness-impact balance at low temperature as well as a low warpage tendency. The additive formulation provides a good heat aging resistance.
Moplen EP332L is typically used by customers requiring a high resistance to temperature degradation, in particular for battery cases and automotive components.
This grade is not intended for medical and pharmaceutical applications.
基本信息
| 原厂资料 | 物性表-ISO(英文) | |||
| 产品特性 | 良好的刚性良好冲击性热稳定耐热老化低翘曲 | |||
| 成型方式 | 注塑 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 0.9 g/cm³ | ISO 1183 | |
熔体质量流动速率(MFR) | |||
230°C/2.16 kg | 7 g/10min | ISO 1133 | |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
屈服(yld) | 26 Mpa | ISO 527-1/-2 | |
拉伸延伸率 | |||
屈服(yld) | 8 % | ISO 527-1/-2 | |
断裂(brk) | 50 % | ISO 527-1/-2 | |
拉伸模量 | 1200 Mpa | ISO 527-1/-2 | |
| 冲击性能 | 值/单位 | 测试标准 | 测试条件 |
简支梁缺口(Charpy Notched) | |||
-20℃ (-4℉) | 3.5 kJ/m² | ISO 179 | Type 1, Edgewise, Notch A |
0℃ (32℉) | 4.5 kJ/m² | ISO 179 | Type 1, Edgewise, Notch A |
23℃ (73℉) | 7.5 kJ/m² | ISO 179 | Type 1, Edgewise, Notch A |
| 热学性能 | 值/单位 | 测试标准 | 测试条件 |
热变形温度(HDT) | |||
0.45 Mpa (66 psi)（4.6kg/cm²） | 70 °C | ISO 75-1/-2 | Unannealed |
维卡软化温度(Vicat) | 148 °C | ISO 306/A50 |