| About |
|---|
| injection molding grade; very good hydrolysis and microbial resistance; very good low-temperature impact strength; opaque; Cylindrical pellets; Application; Boot shells; Technical parts&& |
| Product Description | |
|---|---|
| Supplier | Covestro |
| Generic | TPU-醚 |
| Material Status | Commercial: Active |
| Features | Hydrolysis stability,Antimicrobial properties,low-temperature impact resistance |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.15 | g/cm³ | ISO 1183 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | ISO 868 | ||
| Shore A, 23 ℃ | 98 | ISO 868 | |
| Shore D, 23 ℃ | 56 | ISO 868 | |
| tensile strength | DIN 53504 | ||
| Fracture, 23 ℃ | 50.0 | MPa | DIN 53504 |
| 10% strain, 23 ℃ | 10.0 | MPa | DIN 53504 |
| 50% strain, 23 ℃ | 17.0 | MPa | DIN 53504 |
| 100% strain, 23 ℃ | 20.0 | MPa | DIN 53504 |
| 300% Strain, 73°F | 35.0 | MPa | DIN 53504 |
| Tensile strain | |||
| Fracture, 23 ℃ | 420 | % | DIN 53504 |
| Bending modulus | |||
| 23℃ | 185 | MPa | ISO 178 |
| Wear resistance | |||
| 23℃ | 23.0 | mm³ | ISO 4649-A |
| Tensile storage modulus | ISO 6721-1,-4 | ||
| -20℃ | 971 | MPa | ISO 6721-1,-4 |
| 20℃ | 370 | MPa | ISO 6721-1,-4 |
| 60℃ | 135 | MPa | ISO 6721-1,-4 |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tear strength | |||
| 23℃ | 130 | kN/m | ISO 34-1 |
| Compression deformation | ISO 815 | ||
| 23℃，72 hr | 31 | % | ISO 815 |
| 70℃，24 hr | 42 | % | ISO 815 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact Resilience（23℃） | 47 | % | ISO 4662 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | < 110 | °C | |
| Processing (melt) temperature | 220 to 235 | °C | |
| Mold temperature | 40 to 60 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 7.9 in/min |
| 3. 0.079 in/min |
| 4. Method A |
| 5. 20 in/min |
| 6. Method C |
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |