Hostacom CB271FC
TPO(POE聚烯烃弹性体)
利安德巴塞尔(LyondellBasell)
产品描述
Hostacom CB271FC high melt flow, 2,000 MPa flexural modulus, precolored, UV-stabilized, mineral-filled thermoplastic elastomeric olefin (TEO) resin has an excellent combination of stiffness, impact resistance and processability. It was designed primarily for automotive interior applications that demand balanced performance characteristics, such as those that require compliance to FMVSS201 or FMVSS208.
The Hostacom CB271 product family also includes CB271PC (UV-stabilized, paintable). Please discuss the application requirements with your Basell representative before selecting a specific grade.
基本信息
| 原厂资料 | 物性表-ISO(英文) | |||
| 产品特性 | 良好的刚性良好冲击性尺寸稳定易成型易脱模抗紫外线高流动填充增强 | |||
| 添加助剂 | 紫外线稳定剂 | |||
| 成型方式 | 注塑 | |||
| 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 | 1.04 g/cm3 | ISO 1183 | |
熔体质量流动速率(MFR) | |||
230°C/2.16 kg | 20 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) | 25 Mpa | ISO 527-1/-2 | |
拉伸延伸率 | |||
屈服(yld) | 11 % | ISO 527-1/-2 | |
弯曲模量 | 2000 Mpa | ISO 178 | |
| 冲击性能 | 值/单位 | 测试标准 | 测试条件 |
悬臂梁缺口(Izod Notched) | |||
-30℃ (-22℉) | 3.3 kJ/m2 | ISO 180 | |
23℃ (73℉) | 24 kJ/m2 | ISO 180 | |
| 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） | 108 °C | ISO 75-1/-2 | Unannealed |
1.8 Mpa (264 psi)（18.6kg/cm2） | 62 °C | ISO 75-1/-2 | Unannealed |
线性膨胀系数(CLTE) | |||
纵向(Flow) | 45 E-6 cm/cm/℃ | ISO 11359-1/-2 | -30°C?to?100°C |