Hanwha Total GB52
PP(聚丙烯)
韩华道达尔(Hanwha Total)
产品描述
High-impact G/F modified Compound PP is modified and coupled with glass fiber and PP to improve mechanical rigidity and heat-resistance. Our PP is manufactured by modifying a variety of base PPs, including HIPP (High Isotactic Polypropylene), and elastomers employing special Hanwha Total processing technologies. Superb quality makes it ideal for use in automobile switch covers and electric tool housings that require both high rigidity and high-impact strength.
Characteristics
Produces a number of high-impact strength G/F modified Compound PP that are designed to meet a variety of requirements including ultra-high impact resistance, high flowability, extrusion molding and much more. Adjustments can be made depending upon requirements and molding conditions.
Applications
Improves rigidity and impact strength with remarkable heat-resistance and dimensional stability. This combination allows for the following uses:
▶ Automobile parts, brackets, oil caps, switch boxes, etc.
▶ Electric and electronic parts, washing machine drums, etc.
▶ Household/industrial appliances, electric tools components, showers, bidets, etc.
基本信息
| 原厂资料 | 物性表(英文) | |||
| 产品特性 | 高刚性高冲击耐热尺寸稳定填充增强 | |||
| 增强填充 | 玻纤 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 1.04 g/cm³ | ASTM D792 | |
熔体质量流动速率(MFR) | |||
230°C/2.16 kg | 4.5 g/10min | ASTM D 1238 | |
收缩率 | |||
- | 0.4~1.1 % | Internal | |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
- | 850 kg/cm² | ASTM D 638 | 50mm/min |
拉伸延伸率 | |||
断裂(brk) | 5 % | ASTM D638 | 50mm/min |
弯曲强度 | |||
- | 1150 kg/cm² | ASTM D790 | 5mm/min |
弯曲模量 | 41000 kg/cm² | ASTM D790 | 5mm/min |
| 冲击性能 | 值/单位 | 测试标准 | 测试条件 |
悬臂梁缺口(Izod Notched) | |||
23℃ (73℉) | 15 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 | 106 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） | 162 °C | ASTM D648 |