Hanwha Total GH42M
PP(聚丙烯)
韩华道达尔(Hanwha Total)
产品描述
G/F modified Compound PP is modified by glass fiber filling and to improve mechanical rigidity and heat-resistance. It is produced made by modifying . A variety of base PPs, including HIPP (High Isotactic Polypropylene), with Hanwha Total's special processing technology. Its excellent quality makes it ideal for use in air conditioner fans and automobile cooling fans; and like products requiring high rigidity and high impact-resistance.
Characteristics
There is a wide selection of Hanwha G/F PP products available for uses in products that require high- and ultra-high rigidity and high flowability. Adjustments depending upon molding conditions present no difficulty.
Several Hanwha Total G/F PPs have improved dimensional stability thanks to blends with mica, and fire-resistance ratings of UL94 V-0.
Applications
G/F PP helps improve rigidity and impact-resistance simultaneously dimensional stability, while providing heightened heat-resistance.
These grades are high-temperature strengths with added .
The most common uses are in:
▶ Automobile parts, including brackets, switch boxes, cooling fans and oil caps;
▶ Electric and electronic parts, such as air conditioner fans, washing machine drums, pulley/legs for washing machines, and more;
▶ Household/industrial appliances, parts for electric tools, showers, bidets , etc.
基本信息
原厂资料 | 物性表(英文) | |||
产品特性 | 高刚性高冲击耐热低翘曲填充增强 | |||
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 | 5 g/10min | ASTM D 1238 | |
收缩率 | |||
- | 0.3~1 % | Internal | |
机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
- | 900 kg/cm² | ASTM D 638 | 50mm/min |
拉伸延伸率 | |||
断裂(brk) | 3 % | ASTM D638 | 50mm/min |
弯曲强度 | |||
- | 1100 kg/cm² | ASTM D790 | 5mm/min |
弯曲模量 | 45000 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℉) | 8 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 | 110 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) | 155 °C | ASTM D648 | |
燃烧性能 | 值/单位 | 测试标准 | 测试条件 |
UL 防火等级 | |||
HB | - mm | UL94 |