江苏普及塑料有限公司
| 牌号简介About |
|---|
| 挤压和注射成型等级；带有特殊的紫外线稳定剂；非常好的水解和微生物抗性；良好的低温灵活性；应用；软管，非增强；电缆护套；外形；技术部件 Extrusion- and injection molding grade; with special UV stabilizers; very good hydrolysis and microbial resistance; good low-temperature flexibility; Application; Hoses, non-reinforced; Cable sheathings; Profiles; Technical parts |
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;工程配件;管道;型材;
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; 耐候抗UV;Weather resistance is good,Hydrolysis stability,Antimicrobial properties,Low temperature toughness
紫外线：UV Stabilized
| 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 | 1.15 | g/cm3 | ISO 1183 |
| ---- | 1.15 | g/cm3 | ISO 1183 2 |
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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5 | |||
| 23℃23℃5 | 85 | kN/m | ISO 34-1 |
| 压缩形变Compression Set | |||
| 23℃，72 hr23°C, 72 hr | 20 | % | |
| 70℃，24 hr70°C, 24 hr44 | 57 | % | |
| 70℃，24 hr70°C, 24 hr66 | 35 | % | |
| 回弹性Rebound Resilience | 32 | % | 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 | 92 | ISO 7619 | |
| 邵氏 D，1 秒，23℃邵氏 D, 1 秒, 23°C | 42 | ISO 7619 | |
| 邵氏 A，3 秒邵氏 A, 3 sec | 92 | ISO 868 2 | |
| 邵氏 D，15 秒邵氏 D, 15 sec | 42 | ISO 868 2 | |
| 拉伸强度拉伸应力33 | |||
| 断裂，23℃Break, 73°F | 49.3 | MPa | |
| 10% 应变，23℃10% Strain, 73°F | 4.00 | MPa | |
| 50% 应变，23℃50% 应变, 23°C | 8.60 | MPa | |
| 100% 应变，23℃100% 应变, 23°C | 10.8 | MPa | |
| 300% 应变，23℃300% 应变, 23°C | 24.9 | MPa | |
| 拉伸应变拉伸应变3 | |||
| 断裂，23℃断裂，23℃3 | 470 | % | DIN 53504 |
| 拉伸储能模量Tensile Storage Modulus | |||
| -20℃-20°C | 700 | MPa | |
| 20℃20°C | 132 | MPa | |
| 60℃60°C | 71.0 | MPa | |
| 20.0 | mm3 | ISO 4649 | |
