| About |
|---|
| Copolyester thermoplastic elastomer, UV stabilized grade&& |
| Product Description | |
|---|---|
| Supplier | Celanese |
| Generic | TPC-ET |
| Material Status | Commercial: Active |
| Features | Weather resistance is good |
| Availabilitys | North America,Latin America,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.21 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 9.0 | g/10min | ASTM D1238 |
| Water absorption rate | |||
| 23℃，24hr | 0.23 | % | ASTM D570 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Melting peak temperature | 212 | ℃ | ASTM D3417 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Extreme oxygen index | 21 | % | ASTM D2863 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shore D, 15 seconds | 60 | ASTM D2240 | |
| tensile strength | |||
| fracture | 30.0 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 400 | % | ASTM D638 |
| Bending modulus | 450 | MPa | ASTM D790 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 120 | °C | |
| Drying time | 3.0 | hr | |
| Barrel rear temperature | 220 | °C | |
| Barrel middle temperature | 240 | °C | |
| Barrel front temperature | 250 | °C | |
| Mold temperature | 50 to 70 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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