Finalloy® SMV-65
PP(聚丙烯)
道达尔能源(Total Energies)
产品描述
Finalloy SMV-65 is a 10% mineral-filled and impact-modified polypropylene-based compound that combines a good impact-rigidity balance with very good processability. This material has been developed to meet new specifications for low VOC emissions.
Finalloy SMV-65 is particularly suitable for the injection moulding of non-painted, visible automotive interior parts that require an excellent scratch resistance. The impact strength of the material is very high, which makes this grade suitable for applications that have to fulfil e.g. knee, side and head impact requirements.
基本信息
| 原厂资料 | 物性表(英文) | |||
| 产品特性 | 高冲击增韧/冲击改性耐刮擦易成型低挥发VOC填充增强 | |||
| 添加助剂 | 抗冲击剂 | |||
| 成型方式 | 注塑 | |||
| 应用产品 | 汽车外饰件 | |||
| 增强填充 | 10% 矿物 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 0.98 g/cm³ | ISO 1183 | |
熔体质量流动速率(MFR) | |||
230°C/2.16 kg | 30 g/10min | ISO 1133 | |
收缩率 | |||
纵向(Flow) | 1~1.25 % | Internal | t=3mm |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
屈服(yld) | 23 Mpa | ISO 527 | |
拉伸延伸率 | |||
屈服(yld) | 4.5 % | ISO 527 | |
断裂(brk) | 40 % | ISO 527 | |
弯曲模量 | 1900 Mpa | ISO 178 | |
拉伸模量 | 1750 Mpa | ISO 527 | |
| 冲击性能 | 值/单位 | 测试标准 | 测试条件 |
简支梁缺口(Charpy Notched) | |||
-30℃ (-22℉) | 3 kJ/m² | ISO 179/1eA | |
-20℃ (-4℉) | 4 kJ/m² | ISO 179/1eA | |
23℃ (73℉) | 15 kJ/m² | ISO 179/1eA | |
简支梁无缺口(Charpy Unnotched) | |||
-30℃ (-22℉) | 45 kJ/m² | ISO 179/1eU | |
23℃ (73℉) | NB kJ/m² | ISO 179/1eU | |
| 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） | 95 °C | ISO 75-2 | 120°C per hour |
线性膨胀系数(CLTE) | |||
- | 85 E-6/K | ISO 11359-2 | |
熔融温度(Tm) | 160~165 °C | Internal |