| About |
|---|
| Extrusion- and injection molding grade; with special UV stabilizers; transparent up to 6 mm wall thickness; very good hydrolysis and microbial resistance; Application; Ski boot shells; Hoses, non-reinforced&& |
| Product Description | |
|---|---|
| Supplier | Covestro |
| Generic | TPU-醚 |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,Hydrolysis stability,Antimicrobial properties |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.18 | g/cm³ | ISO 1183 |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tear strength | |||
| 23℃ | 98 | kN/m | ISO 34-1 |
| Compression deformation | |||
| 23℃，72 hr | 59 | % | |
| 70℃，24 hr | 43 | % | |
| 70℃，24 hr | 26 | % | |
| Resilience | 31 | % | ISO 4662 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shore A, 1 second, 23 ℃ | 97 | ||
| Shore D, 1 second, 23 ℃ | 62 | ||
| tensile strength | |||
| Fracture, 23 ℃ | 52.7 | MPa | |
| 10% strain, 23 ℃ | 12.3 | MPa | |
| 50% strain, 23 ℃ | 20.7 | MPa | |
| 100% strain, 23 ℃ | 26.0 | MPa | |
| 300% 应变, 23°C | 40.1 | MPa | |
| Tensile strain | |||
| Fracture, 23 ℃ | 350 | % | DIN 53504 |
| Bending modulus | |||
| 23℃ | 185 | MPa | ISO 178 |
| Tensile storage modulus | |||
| -20℃ | 2.53 | GPa | |
| 20℃ | 0.643 | GPa | |
| 60℃ | 0.187 | GPa | |
| 20.0 | mm³ | ISO 4649 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Extrusion | Nominal value | Unit | Test method |
| Drying temperature | < 110 | °C | |
| Processing (melt) temperature | 220 to 235 | °C | |
| Mold temperature | 40 to 60 | °C | |
| Drying temperature | < 110 | °C | |
| Melt temperature | 205 to 235 | °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. |