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;良好的耐磨性;短循环时间;高熔融稳定性;应用;软硬件系统;软管,非增强型;型材;注射成型工程零件 Extrusion- and injection molding grade; good wear resistance; short cycle times; high melt stability; Application; hard - soft systems; Hoses, non-reinforced; Profiles; Injection molded engineering parts |
产品描述Product Description
厂家:德国科思创Covestro - PUR
类别:TPU-酯TPU-酯
用途:工程配件;管道;型材;
加工条件:挤出Extrusion
性能特点:耐磨; 熔体稳定性高; 成型周期快;Quick molding cycle,Good wear resistance,Higher melt stability
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 | 33 | ISO 868 2 | |
邵氏 A,3 秒邵氏 A,3 秒 | 85 | ISO 868 2 | |
拉伸强度Tensile Stress 33 | |||
断裂,23℃断裂,23℃3 | 52.0 | MPa | DIN 53504 |
10% 应变,23℃10% Strain, 73°F | 2.00 | MPa | ISO 527-3 |
50% 应变,23℃50% Strain, 73°F | 4.70 | MPa | ISO 527-3 |
100% 应变,23℃100% Strain, 73°F | 5.80 | MPa | DIN 53504 |
300% 应变,23℃300% Strain, 73°F | 16.6 | MPa | DIN 53504 |
拉伸应变拉伸应变3 | |||
断裂,23℃断裂,23℃3 | 530 | % | DIN 53504 |
耐磨性耐磨性 | |||
23℃23℃ | 25.0 | mm3 | ISO 4649-A |
拉伸储能模量Tensile Storage Modulus | ISO 6721-1,-4 | ||
-20℃-20°C | 84.0 | MPa | ISO 6721-1,-4 |
20℃20°C | 28.0 | MPa | ISO 6721-1,-4 |
60℃60°C | 21.0 | MPa | ISO 6721-1,-4 |
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额定值Nominal Value | 单位Units | 测试方法Test Method |
撕裂强度撕裂强度4 | |||
23℃23℃4 | 70 | kN/m | ISO 34-1 |
压缩形变Compression Set | ISO 815 | ||
23℃,72 hr23°C, 72 hr | 15 | % | ISO 815 |
70℃,24 hr70°C, 24 hr | 42 | % | ISO 815 |
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额定值Nominal Value | 单位Units | 测试方法Test Method |
Impact Resilience(23℃)Impact Resilience (23°C) | 50 | % | ISO 4662 |