Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates

TPU 9665DU COVESTRO GERMANY
Desmopan®
sporting goods、pipeline
Hydrolysis resistance、Photostability
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Plastic Datasheets
hardness | Test Condition | Test Method | COVESTRO GERMANY/9665DU |
---|---|---|---|
Shore hardness | 邵氏 A, 1 秒, 23°C | ISO 7619 | 98 |
邵氏 D, 1 秒, 23°C | ISO 7619 | 65 |
Mechanical properties | Test Condition | Test Method | COVESTRO GERMANY/9665DU |
---|---|---|---|
tensile strength | 10% 应变, 23°C | DIN 53504 | 15.8 Mpa |
Tensile storage modulus | 60°C | ISO 6721 | 0.215 GPa |
-20°C | ISO 6721 | 2.25 GPa | |
20°C | ISO 6721 | 0.816 GPa | |
Flexural modulus | 23°C | ISO 178 | 270 Mpa |
wear resistance | ISO 4649 | 19.0 mm³ | |
tensile strength | 50% 应变, 23°C | DIN 53504 | 23.6 Mpa |
断裂, 23°C | DIN 53504 | 53.4 Mpa | |
300% 应变, 23°C | DIN 53504 | 37.8 Mpa | |
Tensile strain | 断裂, 23°C | DIN 53504 | 350 % |
tensile strength | 100% 应变, 23°C | DIN 53504 | 28.4 Mpa |
squeeze out | Test Condition | Test Method | COVESTRO GERMANY/9665DU |
---|---|---|---|
drying temperature | < 110 °C | ||
Melt Temperature | 205 to 235 °C |
elastomer | Test Condition | Test Method | COVESTRO GERMANY/9665DU |
---|---|---|---|
tear strength | 23°C | ISO 34-1 | 210 kN/m |
compression set | 70°C, 24 hr4 | ISO 815 | 50 % |
23°C, 72 hr | ISO 815 | 39 % | |
70°C, 24 hr6 | ISO 815 | 28 % | |
Resilience | ISO 4662 | 40 % |
injection | Test Condition | Test Method | COVESTRO GERMANY/9665DU |
---|---|---|---|
Processing (melt) temperature | 220 to 235 °C | ||
drying temperature | < 110 °C | ||
Temperature | 40 to 60 °C |
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