Moplen EP440G
PP(聚丙烯)
聚美莱(PolyMirae)
产品描述
Moplen EP440G is the polypropylene block copolymer manufactured by PMC under the license of Lyondellbasell using the Spheripol process. Moplen EP440Gis a block copolymer typically used by customers in corrugated board and corrugated plastic applications for industrial packing. Moplen EP440G resin meets the FDA requirements in the Code of Federal Regulations in 21 CFR 177.1520 for food contact.
Features: Optimized balance of stiffness and toughness/ High impact resistance/ High melt strength
Market: Consumer Products, Rigid Packaging
Application: Corrugated board/Rigid sheet/Corrugated plastic for industrial packing and for advertising box
基本信息
| 原厂资料 | 物性表-ASTM(英文) | |||
| 产品特性 | 高冲击食品接触级共聚物高熔体强度 | |||
| 法规认证 | FDA(食品药品监督管理局) | |||
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 | ASTM D 1505 | |
熔体质量流动速率(MFR) | |||
230°C/2.16 kg | 1.3 g/10min | ASTM D 1238 | |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
屈服(yld) | 350 kg/cm² | ASTM D638 | |
拉伸延伸率 | |||
屈服(yld) | 9 % | ASTM D638 | |
弯曲模量 | 13500 kg/cm² | ASTM D790 | |
| 冲击性能 | 值/单位 | 测试标准 | 测试条件 |
悬臂梁缺口(Izod Notched) | |||
-20℃ (-4℉) | 8 kg·cm/cm | ASTM D256 | |
23℃ (73℉) | NB kg·cm/cm | ASTM D256 | |
| 硬度性能 | 值/单位 | 测试标准 | 测试条件 |
洛氏硬度R | 95 R | ASTM D785 | |
| 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） | 110 °C | ASTM D648 | |
维卡软化温度(Vicat) | 145 °C | ASTM D1525 |
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