| About |
|---|
| RTP 1200 T-80A is a Thermoplastic Polyurethane Elastomer (Polyether) (TPU-Polyether) material. It is available in Africa & Middle East, Asia Pacific, Europe, Latin America, or North America for injection molding.&& |
| Product Description | |
|---|---|
| Generic | TPU-醚 |
| Material Status | Commercial: Negative |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.13 | g/cm³ | ASTM D792 |
| Shrinkage rate | |||
| MD：3.2 mm | 1.0 | % | ASTM D955 |
| water content | 0.020 | % | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shore A, 10 seconds | 82 | ASTM D2240 |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | ASTM D412 | ||
| yield | 31.0 | MPa | ASTM D412 |
| 50% strain | 4.14 | MPa | ASTM D412 |
| 100% strain | 5.52 | MPa | ASTM D412 |
| 300% strain | 11.7 | MPa | ASTM D412 |
| Tensile strain | |||
| yield | 600 | % | ASTM D412 |
| tear strength | 96.3 | kN/m | ASTM D624 |
| Compression deformation | |||
| 23℃，22 hr | 30 | % | ASTM D395B |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 82 | °C | |
| Drying time | 6.0 | hr | |
| Dew Point | -29 | °C | |
| Processing (melt) temperature | 182 to 216 | °C | |
| Mold temperature | 16 to 32 | °C | |
| Injection pressure | 27.6 to 55.2 | MPa | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Die C |
| 3. Type 2 |
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