Hifax CA 7442 A
TPO(热塑性聚烯烃)
利安德巴塞尔(LyondellBasell)
产品描述
Hifax CA 7442 A is a reactor TPO (thermoplastic polyolefin) manufactured using the LyondellBasell's proprietary Catalloy process technology.
It is primarily used for bumper and exterior trim applications in Automotive but can also be used as a base resin for technical compounds. It has a high impact performance and reduced
shrinkage. The material also exhibits good processability.
The grade is available in natural pellet form.
基本信息
| 原厂资料 | 物性表-ISO(英文) | |||
| 产品特性 | 高刚性高冲击尺寸稳定易成型易涂装良好粘合性 | |||
| 颜色形状 | 粒状本色 | |||
| 成型方式 | 注塑共混改性 | |||
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 | ISO 1183 | |
熔体质量流动速率(MFR) | |||
230°C/2.16 kg | 12 g/10min | ISO 1133 | |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
屈服(yld) | 19 Mpa | ISO 527-1/-2 | 23 °C, 50 mm/min |
断裂(brk) | 17 Mpa | ISO 527-1/-2 | 23 °C, 50 mm/min |
弯曲模量 | 1100 Mpa | ISO 178 | 23 °C |
| 冲击性能 | 值/单位 | 测试标准 | 测试条件 |
简支梁缺口(Charpy Notched) | |||
-40℃ (-40℉) | 4.5 kJ/m2 | ISO 179 | |
-30℃ (-22℉) | 6.5 kJ/m2 | ISO 179 | Type 1, Edgewise, Notch A |
-20℃ (-4℉) | 7.5 kJ/m2 | ISO 179 | Type 1, Edgewise, Notch A |
23℃ (73℉) | 35 kJ/m2 | ISO 179 | Type 1, Edgewise, Notch A |
| 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） | 86 °C | ISO 75-1/-2 | Unannealed |
维卡软化温度(Vicat) | 121 °C | ISO 306/B50 |