IROGRAN® A 95 E 4861
TPU(热塑性聚氨酯)
亨斯迈(Huntsman)
产品描述
IROGRAN A 95 E 4861 is a high performance polyester based thermoplastic polyurethane intended for extrusion applications.
IROGRAN A 95 E 4861 is part of the HUNTSMAN technical extrusion product range and offers a specially designed, flexible material with a broad processing window particularly suitable for the preparation of extruded films.
PERFORMANCE FEATURES
Excellent hydrolysis resistance
High crystallization rate
Good low temperature flexibility
Good processability
基本信息
| 原厂资料 | 物性表(英文) | |||
| 产品特性 | 易成型耐水解 | |||
| 成型方式 | 挤出 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 1.22 g/cm³ | ASTM D792 | |
密度 | 1.22 g/cm³ | DIN 53479 | |
熔体质量流动速率(MFR) | |||
215℃/21.6kg | 45 cm³/10 min | Internal | |
收缩率 | |||
- | 1.1 % | ASTM D 955 | |
- | 1.1 % | Internal | |
磨耗 | 26.2 mm³ | Internal | |
磨耗 | 27 mm³ | DIN 53516 | |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
100%延伸率时 | 2070 psi | ASTM D 412 | |
100%延伸率时 | 14 Mpa | DIN 53504 | |
300%延伸率时 | 3300 psi | ASTM D 412 | |
300%延伸率时 | 26 Mpa | DIN 53504 | |
- | 5800 psi | ASTM D 412 | |
- | 55 Mpa | DIN 53504 | |
拉伸延伸率 | |||
断裂(brk) | 550 % | ASTM D 412 | |
断裂(brk) | 530 % | DIN 53504 | |
撕裂强度 | 157.6 N/mm | ASTM D 624 | |
撕裂强度 | 120 N/mm | DIN 53515 | |
压缩永久形变 | 46 % | ASTM D 395 | 24 hrs@70℃ |
压缩永久形变 | 30 % | ASTM D 395 | 70 hrs@23℃ |
压缩永久形变 | 46 % | DIN 53517 | 24 hrs@70℃ |
压缩永久形变 | 30 % | DIN 53517 | 70 hrs@23℃ |
| 硬度性能 | 值/单位 | 测试标准 | 测试条件 |
邵氏硬度 A | 96 A | ASTM D 2240 | |
邵氏硬度 A | 96 A | DIN 53505 | |
邵氏硬度 D | 54 D | ASTM D 2240 | |
邵氏硬度 D | 54 D | DIN 53505 |