Desmopan 453 DPS 041抗水解
Desmopan® 453 DPS 041
Thermoplastic Polyurethane Elastomer (Polyester)
Covestro - PUR
产品说明:
Injection molding grade; grease and oil-resistant; hydrolysis-stabilised; low compression set; good wear resistance; Application; Injection molded engineering parts; Automotive engineering; Coupling elements
物性信息:
添加剂 | 抗水解 |
特性 | 低的压缩变形性 耐磨损性良好 耐油性能 耐油脂性能 |
用途 | 工程配件 汽车领域的应用 |
RoHS 合规性 | RoHS 合规 |
加工方法 | 注射成型 |
密度 | 1230 | kg/m³ | ISO 1183 1 |
支撐硬度 | ISO 868 2 | ||
邵氏 A, 3 sec | 97 | ISO 868 | |
邵氏 D, 15 sec | 51 | ISO 868 |
拉伸应力 3 | DIN 53504 | ||
断裂, 23°C | 37.9 | MPa | DIN 53504 |
10% 应变, 23°C | 8.20 | MPa | DIN 53504 |
50% 应变, 23°C | 15.1 | MPa | DIN 53504 |
应变, 23°C | 18.3 | MPa | DIN 53504 |
300% 应变, 23°C | 30.6 | MPa | DIN 53504 |
拉伸应变 4(断裂, 23°C) | 470 | % | DIN 53504 |
Tensile Storage Modulus | ISO 6721-1,-4 | ||
-20°C | 1.78 | GPa | ISO 6721-1,-4 |
20°C | 0.240 | GPa | ISO 6721-1,-4 |
60°C | 0.110 | GPa | ISO 6721-1,-4 |
抗磨损性 | 32.0 | mm³ | ISO 4649-A |
发布时间:2024-12-27
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