PRE-ELEC®
TPU 18025 is a conductive thermoplastic compound based on polyether TPU. The very high conductivity is
achieved by using special conductive carbon black. The material is designed for cast film production, but can also be
injection moulded.
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
密度 | 1.22 g/cm³
| ISO 1183 | |
熔体质量流动速率(MFR) | | | |
190℃/10 kg |
2 g/10 min | ISO 1133 | |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | | | |
100%延伸率时 |
8 Mpa | ISO 527 | extruded tape; Thickness 600-800 µm |
200%延伸率时 |
10 Mpa | ISO 527 | extruded tape; Thickness 600-800 µm |
300%延伸率时 |
12 Mpa | ISO 527 | extruded tape; Thickness 600-800 µm |
- |
21 Mpa | ISO 527 | extruded tape; Thickness 600-800 µm |
拉伸延伸率 | | | |
断裂(brk) |
900 % | ISO 527 | extruded tape; Thickness 600-800 µm |
拉伸模量 | 50 Mpa
| ISO 527 | extruded tape; Thickness 600-800 µm |
| 硬度性能 | 值/单位 | 测试标准 | 测试条件 |
邵氏硬度 A | 90 A
| ISO 868 | extruded tape; Thickness 600-800 µm |
邵氏硬度 D | 75 D
| ISO 868 | extruded tape; Thickness 600-800 µm |
| 电学性能 | 值/单位 | 测试标准 | 测试条件 |
体积电阻率 | 1E+1 Ohm-cm
| Internal | extruded tape; Thickness 600-800 µm |
表面电阻率 | 5E+2 Ohm
| IEC 61340-2-3 | extruded tape; Thickness 600-800 µm |
