BI452 is a block copolymer polypropylene resin for injection molding applications. This grade is produced by Hanwha Total HIPP technology.
Characteristics
HIPP impact copolymer grade offers superior rigidity as well as excellent impact resistance due to the ideal combination of highly crystalline homo matrix and optimum rubber morphology control. In addition, melt flowability of HIPP resin is significantly better than conventional PP resins.
Applications
▶ Automobile: Interior Parts (Trim, Pillar), Compound Base Resin
▶ E & E Parts: Microwave Oven Tray, Refrigerator Cover, etc
原厂资料 | 物性表(英文) | |||
产品特性 | 高挺度良好冲击性食品接触级 | |||
成型方式 | 注塑共混改性 | |||
法规认证 | FDA(食品药品监督管理局) |
物理性能 | 值/单位 | 测试标准 | 测试条件 |
---|---|---|---|
密度 | 0.91 g/cm³ | ASTM D 1505 | |
熔体质量流动速率(MFR) | |||
230°C/2.16 kg | 8 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) | 340 kg/cm² | ASTM D638 | |
拉伸延伸率 | |||
断裂(brk) | 200 % | ASTM D638 | |
弯曲模量 | 17500 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℉) | 4.5 kg·cm/cm | ASTM D256 | |
23℃ (73℉) | 11 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 | 97 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) | 130 °C | ASTM D648 |
此物性表中的信息由阿技材料库从该材料的生产商处获得。阿技材料库尽最大努力确保此数据的准确性。 但是阿技材料库对这些数据值不承担任何责任,并强烈建议在最终选择材料前,就数据值与材料供应商进行验证。