江苏普及塑料有限公司
牌号简介About |
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挤压和注射成型等级;非常好的水解和微生物抗性;良好的低温灵活性;符合VDE 0282-10;应用;电缆护套;软管,非增强 Extrusion- and injection molding grade; very good hydrolysis and microbial resistance; good low-temperature flexibility; complies with VDE 0282-10; Application; Cable sheathings; Hoses, non-reinforced |
产品描述Product Description
厂家:德国科思创Covestro - PUR
类别:TPU-醚TPU-醚
用途:电缆护套;管道;
加工条件:注射成型Injection Molding
性能特点:耐低温柔性; 耐水解; 细菌阻隔;Hydrolysis stability,Antimicrobial properties,Low temperature toughness
技术参数Technical Data | |||
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额定值Nominal Value | 单位Units | 测试方法Test Method |
密度Density | |||
23℃23°C | 1.11 | g/cm3 | ISO 1183 |
---- | 1.11 | g/cm3 | ISO 1183 3 |
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额定值Nominal Value | 单位Units | 测试方法Test Method |
撕裂强度撕裂强度6 | |||
23℃23℃6 | 50 | kN/m | ISO 34-1 |
压缩形变Compression Set | |||
23℃,72 hr23°C, 72 hr | 25 | % | |
70℃,24 hr70°C, 24 hr55 | 37 | % | |
70℃,24 hr70°C, 24 hr77 | 25 | % | |
回弹性Rebound Resilience | 50 | % | ISO 4662 |
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额定值Nominal Value | 单位Units | 测试方法Test Method |
邵氏硬度Durometer Hardness | |||
邵氏 A,1 秒,23℃邵氏 A, 1 秒, 23°C | 80 | ISO 7619 | |
邵氏 D,1 秒,23℃邵氏 D, 1 秒, 23°C | 31 | ISO 7619 | |
邵氏 A,3 秒邵氏 A, 3 sec | 80 | ISO 868 3 | |
邵氏 D,15 秒邵氏 D, 15 sec | 31 | ISO 868 3 | |
拉伸强度拉伸应力44 | |||
断裂,23℃Break, 73°F | 39.9 | MPa | |
10% 应变,23℃10% Strain, 73°F | 1.40 | MPa | |
50% 应变,23℃50% 应变, 23°C | 3.90 | MPa | |
100% 应变,23℃100% 应变, 23°C | 5.20 | MPa | |
300% 应变,23℃300% 应变, 23°C | 9.40 | MPa | |
拉伸应变拉伸应变4 | |||
断裂,23℃断裂,23℃4 | 590 | % | DIN 53504 |
拉伸储能模量Tensile Storage Modulus | |||
-20℃-20°C | 73.0 | MPa | |
20℃20°C | 37.0 | MPa | |
60℃60°C | 30.0 | MPa | |
20.0 | mm3 | ISO 4649 |