IROGRAN® A 85 H 4827
TPU(热塑性聚氨酯)
亨斯迈(Huntsman)
产品描述
IROGRAN A 85 H 4827 is a thermoplastic polyester polyurethane for injection moulding applications.
IROGRAN A 85 H 4827 is part of the HUNTSMAN technical injection molding product range and offers a specially designed, flexible material with a broad processing window.
PERFORMANCE FEATURES
High wear resistance
Medium crystallinity
Abrasion resistance
Flex resistance
Phthalate free TPU
APPLICATIONS
General Injection molding parts
Screens
Wheels and rollers
Shoe soles
基本信息
| 原厂资料 | 物性表(英文) | |||
| 产品特性 | 耐磨无塑化剂(PAEs) | |||
| 成型方式 | 注塑 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 1.2 g/cm³ | ASTM D792 | |
密度 | 1.2 g/cm³ | DIN 53479 | |
熔体体积流动速率(MVR) | |||
190℃/21.6 kg | 20 cm³/10 min | Internal | |
磨耗 | 19.7 mm³ | Internal | |
磨耗 | 20 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 | 6 Mpa | DIN 53504 | |
300%延伸率时 | 14 Mpa | DIN 53504 | |
- | 50 Mpa | DIN 53504 | |
拉伸延伸率 | |||
断裂(brk) | 600 % | DIN 53504 | |
撕裂强度 | 85 N/mm | DIN 53515 | |
| 硬度性能 | 值/单位 | 测试标准 | 测试条件 |
邵氏硬度 A | 86 A | ASTM D 2240 | |
邵氏硬度 A | 86 A | DIN 53505 | |
邵氏硬度 D | 37 D | ASTM D 2240 | |
邵氏硬度 D | 37 D | DIN 53505 |