IROGRAN® D 60 E 4024
TPU(热塑性聚氨酯)
亨斯迈(Huntsman)
产品描述
E Series
Polyester-based TPUs with high crystallinity for faster setup and perfect demolding of thick parts
Key performance features
Using our IROGRAN® TPU range, manufacturers of technical parts can achieve the highest levels of: • Wear and tear strength • Dimensional stability • Oil resistance • Low compression set • Dynamic load performance • Elasticity and flexibility • Temperature performance • Processing consistency
基本信息
| 原厂资料 | 物性表(英文) | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 1.24 g/cm³ | ASTM D792 | |
收缩率 | |||
- | 1.1 % | ASTM D 955 | |
磨耗 | 30 mm³ | DIN 53516 | |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
断裂(brk) | 40 Mpa | ASTM D 412 | |
100%延伸率时 | 20.3 Mpa | ASTM D 412 | |
300%延伸率时 | 25.3 Mpa | ASTM D 412 | |
拉伸延伸率 | |||
断裂(brk) | 610 % | ASTM D 412 | |
撕裂强度 | 219 N/mm | ASTM D 624 | |
压缩永久形变 | 56 % | ASTM D 395 | 24 hrs@70℃ |
压缩永久形变 | 44 % | ASTM D 395 | 70 hrs@23℃ |
回弹性 | 34 % | ASTM D 2632 | Bayshore Rebound |
| 硬度性能 | 值/单位 | 测试标准 | 测试条件 |
邵氏硬度 D | 60 D | ASTM D 2240 | |
| 热学性能 | 值/单位 | 测试标准 | 测试条件 |
熔融温度(Tm) | 205~215 °C | Internal | TMA melt range |