Hanwha Total TB51
PP(聚丙烯)
韩华道达尔(Hanwha Total)
产品描述
Manufactured by adding an inorganic filler, talc to polypropylene, Samsung Total' heat-resistant PP compounds are designed for use in injection molding, and feature highly improved strength and heat-resistance. Produced with a variety of base PPs, such as HIPP (High Isotactic or High Crystalline Polypropylene), Samsung Total' special processing technology results in PP of the highest quality.
These products feature superior rigidity and impact strength, long-term heat resistance and anti-static property. dimensional stability is another plus! These Samsung Total products are widely used in electric and electronic parts, household appliances and automobiles.
Characteristics
▶ Addition of an inorganic filler, talc enhances heat-resistance and dimensional stability;
▶ Superior strength and impact-resistance;
▶ Superior processability
Applications
▶ Electric/electronic products
- Dish washer and microwave oven parts such as doors, air covers, air ducts;
- Washing machines parts (such as balances), and TV speaker cabinets;
- Household goods such as food containers.
基本信息
| 原厂资料 | 物性表(英文) | |||
| 产品特性 | 高刚性耐热尺寸稳定填充增强 | |||
| 增强填充 | 矿物 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 0.97 g/cm³ | ASTM D 1505 | |
熔体质量流动速率(MFR) | |||
230°C/2.16 kg | 11 g/10min | ASTM D 1238 | |
收缩率 | |||
- | 1.2~1.6 % | Internal | 2mm(t) |
| 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 | 50mm/min |
拉伸延伸率 | |||
断裂(brk) | 60 % | ASTM D638 | 50mm/min |
弯曲模量 | 20000 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℉) | 5.5 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） | 130 °C | ASTM D648 |