| About |
|---|
| HiFill® TPU 0780 is a Thermoplastic Polyurethane Elastomer product. It can be processed by injection molding and is available in North America.&& |
| Product Description | |
|---|---|
| Generic | TPU |
| Material Status | Commercial: Active |
| Features | High density |
| Availabilitys | North America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 7.78 | g/cm³ | ASTM D792 |
| Shrinkage rate | |||
| MD：3.2 mm | 0.50 | % | ASTM D955 |
| Water absorption rate | |||
| 24hr | 0.025 | % | ASTM D570 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃，3.2mm | 320 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 79.4 | ℃ | ASTM D648 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| yield | 17.2 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 40 | % | ASTM D638 |
| Bending modulus | 414 | MPa | ASTM D790 |
| bending strength | 13.1 | MPa | ASTM D790 |
| Rockwell hardness | |||
| R-level | 57 | ASTM D785 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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