PRE-ELEC® PE 1250
HDPE
普宓斯(PREMIX)
产品描述
PRE-ELEC® PE 1250 is a conductive thermoplastic concentrate based on PE-HD. Conductivity is achieved by using special conductive carbon black. It contains a high load of carbon black and it can be diluted with virgin or recycled PEHD to achieve the desired conductivity level. The actual amount should always be tested as it also depends on the processing conditions.
The values with the exception of MFR are measured from dilution: 50% HDPE (MFI/5kg: 0.25)
基本信息
| 原厂资料 | 物性表(英文) PRE-ELEC牌号选择 | |||
| 产品特性 | 导电母粒 | |||
| 增强填充 | 炭黑 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 1.02 g/cm³ | ISO 1183 | |
熔体质量流动速率(MFR) | |||
230°C/5 kg | 1.6 g/10 min | ISO 1133 | |
收缩率 | |||
横向(Across Flow) | 18 % | ISO 294-4 | |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
屈服(yld) | 10 Mpa | ISO 527 | |
- | 24 Mpa | ISO 527 | |
拉伸延伸率 | |||
屈服(yld) | 10 % | ISO 527 | |
断裂(brk) | 31 % | ISO 527 | |
弯曲模量 | 1100 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℉) | 8.5 kJ/m² | ISO 179 | |
23℃ (73℉) | 38 kJ/m² | ISO 179 | |
简支梁无缺口(Charpy Unnotched) | |||
-20℃ (-4℉) | NB 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 D | 65 D | ISO 868 | |
| 电学性能 | 值/单位 | 测试标准 | 测试条件 |
表面电阻率 | 6E+3 Ohm | IEC 61340-2-3 |