| About |
|---|
| injection molding grade; very good hydrolysis and microbial resistance; easy-flowing; low warparge; very short cycle times; very easy release; Cylindrical pellets; hard – soft systems&& |
| Product Description | |
|---|---|
| Supplier | Covestro |
| Generic | TPU |
| Material Status | Commercial: Active |
| Features | Low warping,Hydrolysis stability,Good liquidity,Antimicrobial properties,Quick molding cycle,Good stripping performance |
| 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 | ISO 1183 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shore A, 23 ℃ | 88 | ISO 868 | |
| Wear resistance | |||
| 23℃ | 31.0 | mm³ | ISO 4649-A |
| film | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | ISO 527-3/200 | ||
| Fracture, 23 ℃ | 26.0 | MPa | ISO 527-3/200 |
| 100% strain, 23 ℃ | 8.20 | MPa | ISO 527-3/200 |
| 300% Strain, 73°F | 14.1 | MPa | ISO 527-3/200 |
| Tensile strain | |||
| Fracture, 23 ℃ | 550 | % | ISO 527-3/200 |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tear strength | |||
| 23℃ | 46 | kN/m | ISO 34-1 |
| Compression deformation | ISO 815 | ||
| 23℃，72 hr | 23 | % | ISO 815 |
| 70℃，24 hr | 55 | % | ISO 815 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact Resilience（23℃） | 43 | % | ISO 4662 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Processing (melt) temperature | 200 to 220 | °C | |
| Mold temperature | 20 to 40 | °C | |
| Notes |
|---|
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