| About |
|---|
| Texin 1212 resin is an aromatic polyester-based thermoplastic polyurethane with a Shore hardness of approximately 60D.&& |
| Product Description | |
|---|---|
| Supplier | Covestro |
| Generic | TPU-酯 |
| Material Status | Commercial: Active |
| Features | Low speed solidification point,Food contact compliance,Good wear resistance,Grease resistance,Solvent resistance |
| Availabilitys | North America |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.23 | g/cm³ | ASTM D792 |
| Density | 1.23 | g/cm³ | ISO 1183 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s D | 60 | ISO 868 | |
| Shaw’s D | 60 | ASTM D2240 | |
| Bending modulus | ASTM D790 | ||
| 23℃ | 166 | MPa | ASTM D790 |
| 70℃ | 50.3 | MPa | ASTM D790 |
| Bending modulus | ISO 178 | ||
| 23℃ | 166 | MPa | ISO 178 |
| 70℃ | 50.3 | MPa | ISO 178 |
| Taber abraser | |||
| 1000 cycles, 1000 g, H-18 wheels | 60.0 | mg | ISO 4649 |
| 1000 cycles, 1000 g, H-18 wheels | 60.0 | mg | ASTM D1044 |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| yield | 44.8 | MPa | ISO 37 |
| yield | 44.8 | MPa | ASTM D412 |
| 300% strain | 32.4 | MPa | ASTM D412 |
| 300% strain | 32.4 | MPa | ISO 37 |
| 100% strain | 17.9 | MPa | ASTM D412 |
| 100% strain | 17.9 | MPa | ISO 37 |
| Tensile strain | |||
| fracture | 450 | % | ASTM D412 |
| fracture | 450 | % | ISO 37 |
| tear strength | 200 | kN/m | ASTM D624 |
| tear strength | 200 | kN/m | ISO 34-1 |
| Compression deformation | ASTM D395B | ||
| 23℃，22 hr | 16 | % | ASTM D395B |
| 70℃，22 hr | 43 | % | ASTM D395B |
| Compression deformation | ISO 815 | ||
| 23℃，22 hr | 16 | % | ISO 815 |
| 70℃，22 hr | 43 | % | ISO 815 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Glass transition temperature | -9.00 | ℃ | DMA |
| Vicat Softening Temp | 121 | ℃ | ASTM D1525 4 |
| Vicat Softening Temp | 121 | ℃ | ISO 306/50 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Extrusion | Nominal value | Unit | Test method |
| Drying temperature – hot air dryer | 81 to 104 | °C | |
| Drying time – hot air dryer | 2.0 | hr | |
| Recommended maximum moisture content | < 0.030 | % | |
| Proposed maximum recycled material ratio | 20 | % | |
| Barrel rear temperature | 191 to 202 | °C | |
| Barrel middle temperature | 193 to 207 | °C | |
| Barrel front temperature | 193 to 207 | °C | |
| Nozzle temperature | 196 to 213 | °C | |
| Processing (melt) temperature | 196 to 207 | °C | |
| Mold temperature | 16 to 38 | °C | |
| Injection pressure | 41.4 to 103 | MPa | |
| Injection speed | Moderate | ||
| Back pressure | < 5.52 | MPa | |
| Screw speed | 40 to 80 | rpm | |
| Cushion | < 3.18 | mm | |
| Drying temperature | 81 to 104 | °C | |
| Drying time | 2.0 | hr | |
| Barrel 1 zone temperature | 193 to 204 | °C | |
| Barrel 2 zone temperature | 193 to 204 | °C | |
| Barrel 3 zone temperature | 196 to 210 | °C | |
| Melt temperature | 196 to 207 | °C | |
| Nozzle temperature | 196 to 210 | °C | |
| Notes |
|---|
| 【 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. |