PRE-ELEC® PP 1353 is a conductive thermoplastic concentrate based on polypropylene. Conductivity is achieved by using special conductive carbon black. It contains a high concentration of carbon black and has been developed to be used as a masterbatch. Dilution rate of 65% can be achieved depending on the required conductivity level. The actual amount should always be tested as it also depends on the processing parameters. Dilution with PP-H is recommended in fiber applications.
The values with the exception of MFR are measured from dilution: 50% PP-H, MFI 35 (230°C/2,16 kg)
原厂资料 | 物性表(英文) PRE-ELEC牌号选择 | |||
产品特性 | 导电母粒 | |||
成型方式 | 挤出 | |||
增强填充 | 炭黑 |
物理性能 | 值/单位 | 测试标准 | 测试条件 |
---|---|---|---|
密度 | 1.11 g/cm³ | ISO 1183 | |
熔体质量流动速率(MFR) | |||
230°C/5 kg | 0.3 g/10 min | ISO 1133 | |
230℃/10 kg | 9 g/10 min | ISO 1133 | |
收缩率 | |||
- | 1.2~1.4 % | ISO 294-4 | |
机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
- | 28 Mpa | ISO 527 | extruded tape; Thickness 600-800 µm |
拉伸延伸率 | |||
断裂(brk) | 450 % | ISO 527 | extruded tape; Thickness 600-800 µm |
弯曲模量 | 1300 Mpa | ISO 178 | |
冲击性能 | 值/单位 | 测试标准 | 测试条件 |
简支梁缺口(Charpy Notched) | |||
-20℃ (-4℉) | 3 kJ/m² | ISO 179 | |
23℃ (73℉) | 8 kJ/m² | ISO 179 | |
简支梁无缺口(Charpy Unnotched) | |||
-20℃ (-4℉) | 45 kJ/m² | ISO 179 | |
23℃ (73℉) | NB kJ/m² | ISO 179 | |
硬度性能 | 值/单位 | 测试标准 | 测试条件 |
邵氏硬度 A | 90 A | ISO 868 | |
邵氏硬度 D | 75 D | ISO 868 | |
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) | 78 °C | ISO 75/Bf | |
1.8 Mpa (264 psi)(18.6kg/cm²) | 54 °C | ISO 75/Af | |
维卡软化温度(Vicat) | 85 °C | ISO 306/B50 | |
维卡软化温度(Vicat) | 150 °C | ISO 306/A50 | |
电学性能 | 值/单位 | 测试标准 | 测试条件 |
体积电阻率 | 1.8E+2 Ohm-cm | Internal | extruded tape; Thickness 600-800 µm |
表面电阻率 | 1E+3 Ohm | IEC 61340-2-3 | extruded tape; Thickness 600-800 µm |
此物性表中的信息由阿技材料库从该材料的生产商处获得。阿技材料库尽最大努力确保此数据的准确性。 但是阿技材料库对这些数据值不承担任何责任,并强烈建议在最终选择材料前,就数据值与材料供应商进行验证。