江苏普及塑料有限公司
牌号简介About |
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挤出和注射成型级;高机械强度;应用;薄膜;软管,非增强型;筛包;技术部件;硬至软系统 Extrusion- and injection molding grade; high mechanical strength; Application; Films; Hoses, non-reinforced; Screenpacks; Technical parts; hard to soft systems |
产品描述Product Description
厂家:德国科思创Covestro - PUR
类别:TPU-酯TPU-酯
用途:薄膜;工程配件;管道;
加工条件:挤出Extrusion
性能特点:机械强度好;Good Rigidity
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 | 1.2 | g/cm3 | ISO 1183-2 |
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额定值Nominal Value | 单位Units | 测试方法Test Method |
邵氏硬度邵氏硬度 | |||
邵氏 D,15 秒邵氏 D,15 秒 | 32 | ISO 868 2 | |
邵氏 A,3 秒邵氏 A,3 秒 | 86 | ISO 868 2 | |
拉伸强度Tensile Stress 33 | DIN 53504 | ||
断裂,23℃断裂,23℃3 | 52.0 | MPa | DIN 53504 |
10% 应变,23℃10% Strain, 73°F | 2.10 | MPa | DIN 53504 |
50% 应变,23℃50% Strain, 73°F | 4.70 | MPa | DIN 53504 |
100% 应变,23℃100% Strain, 73°F | 5.80 | MPa | DIN 53504 |
300% 应变,23℃300% Strain, 73°F | 16.4 | MPa | DIN 53504 |
拉伸应变拉伸应变3 | |||
断裂,23℃断裂,23℃3 | 550 | % | DIN 53504 |
耐磨性耐磨性 | |||
23℃23℃ | 30.0 | mm3 | ISO 4649-A |
拉伸储能模量Tensile Storage Modulus | ISO 6721-1,-4 | ||
-20℃-20°C | 186 | MPa | ISO 6721-1,-4 |
20℃20°C | 51.0 | MPa | ISO 6721-1,-4 |
60℃60°C | 37.0 | MPa | ISO 6721-1,-4 |
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额定值Nominal Value | 单位Units | 测试方法Test Method |
撕裂强度Tear Strength 44 | 70 | kN/m | ISO 34-1 |
压缩形变Compression Set | ISO 815 | ||
23℃,72 hr23°C, 72 hr | 25 | % | ISO 815 |
70℃,24 hr70°C, 24 hr | 50 | % | ISO 815 |
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额定值Nominal Value | 单位Units | 测试方法Test Method |
Impact ResilienceImpact Resilience | 42 | % | ISO 4662 |