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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
TPU 9864DU COVESTRO GERMANY
Desmopan®
Automotive Applications,Electronic and electrical components,Plastic accessories
wear resistant,transparent
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Plastic Datasheets
| hardness | Test Condition | Test Method | COVESTRO GERMANY/9864DU |
|---|---|---|---|
| Shore hardness | Shore D, 1 Sec, 23°C | ISO 7619 | 61 |
| thermal performance | Test Condition | Test Method | COVESTRO GERMANY/9864DU |
|---|---|---|---|
| Vicat softening temperature | -- | ISO 306/A120 | 165 °C |
| -- | ISO 306/B50 | 83.0 °C |
| mechanical properties | Test Condition | Test Method | COVESTRO GERMANY/9864DU |
|---|---|---|---|
| Bending modulus | 23°C | ISO 178 | 310 Mpa |
| Tensile storage modulus | -20°C | ISO 6721 | 1.28 GPa |
| 60°C | ISO 6721 | 0.220 GPa | |
| 20°C | ISO 6721 | 0.610 GPa | |
| Tensile strain | Break, 23°C | DIN 53504 | 420 % |
| tensile strength | Break, 23°C | DIN 53504 | 54.0 Mpa |
| 100% Strain, 23°C | DIN 53504 | 24.0 Mpa | |
| 300% Strain, 23°C | DIN 53504 | 37.0 Mpa | |
| 10% Strain, 23°C | DIN 53504 | 14.0 Mpa | |
| 50% Strain, 23°C | DIN 53504 | 20.0 Mpa | |
| Wear resistance | ISO 4649 | 28.0 mm³ |
| elastomer | Test Condition | Test Method | COVESTRO GERMANY/9864DU |
|---|---|---|---|
| Permanent compression deformation | 23°C, 72 hr | ISO 815 | 46 % |
| 70°C, 24 hr4 | ISO 815 | 47 % | |
| Resilience | ISO 4662 | 55 % | |
| tear strength | 23°C | ISO 34-1 | 140 kN/m |
| injection | Test Condition | Test Method | COVESTRO GERMANY/9864DU |
|---|---|---|---|
| drying temperature | 120 °C | ||
| Mold temperature | 40 to 60 °C | ||
| Processing (melt) temperature | 220 to 265 °C |