IROGRAN® A 92 P 4637
TPU(热塑性聚氨酯)
亨斯迈(Huntsman)
产品描述
IROGRAN A 92 P 4637 is a thermoplastic polyether-polyurethane for injection moulding and extrusion applications.
Additional characteristics of the product are excellent microbial resistance, high low-temperature flexibility, especially suitable for cable jacket.
PERFORMANCE FEATURES
Excellent hydrolysis resistance
High microbial resistance
High stability of melt
Easy coloring
Low-temperature flexibility
APPLICATIONS
For the production of jacket material for cables, jackets for high pressure hosesspiral hoses, profiles.
基本信息
| 原厂资料 | 物性表(英文) | |||
| 产品特性 | 颜色稳定/易着色抗菌防微生物耐水解 | |||
| 成型方式 | 注塑挤出 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 1.13 g/cm³ | ISO 1183 | |
密度 | 1.13 g/cm³ | ASTM D792 | |
熔体体积流动速率(MVR) | |||
190℃/21.6 kg | 55 cm³/10 min | Internal | |
收缩率 | |||
- | 0.4 % | ASTM D 955 | |
- | 0.9 % | Internal | |
磨耗 | 29.5 mm³ | ISO 4649 | |
磨耗 | 30 mm³ | ISO 4649 | |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
100%延伸率时 | 1300 psi | ASTM D 412 | |
100%延伸率时 | 9.1 Mpa | DIN 53504 | |
300%延伸率时 | 2050 psi | ASTM D 412 | |
300%延伸率时 | 15.9 Mpa | DIN 53504 | |
- | 4870 psi | ASTM D 412 | |
- | 45 Mpa | DIN 53504 | |
拉伸延伸率 | |||
断裂(brk) | 670 % | ASTM D 412 | |
断裂(brk) | 600 % | DIN 53504 | |
撕裂强度 | 74 N/mm | ISO 34 | |
撕裂强度 | 115.6 N/mm | ASTM D 624 | |
压缩永久形变 | 25 % | ASTM D 395 | 24 hrs@23℃ |
压缩永久形变 | 41 % | ASTM D 395 | 24 hrs@70℃ |
压缩永久形变 | 25 % | ISO 815 | 24 hrs@23℃ |
压缩永久形变 | 41 % | ISO 815 | 24 hrs@70℃ |
回弹性 | 34 % | Internal | Bayshore Rebound Resilience |
| 硬度性能 | 值/单位 | 测试标准 | 测试条件 |
邵氏硬度 A | 92 A | ASTM D 2240 | |
邵氏硬度 A | 92 A | ISO 868 | |
邵氏硬度 D | 39 D | ISO 868 | |
邵氏硬度 D | 39 D | ASTM D 2240 |