| About |
|---|
| PBT, injection molding grade, non-reinforced, heat-stabilized, flame retardant&& |
| Product Description | |
|---|---|
| Generic | E-TPU |
| Material Status | Commercial: Active |
| Features | Flame Characteristics,Heat Stabilized |
| Availabilitys | Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.43 | g/cm³ | ASTM D792 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 8960 | MPa | ASTM D638 |
| tensile strength | 186 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 2.0 to 3.0 | % | ASTM D638 |
| Bending modulus | 7580 | MPa | ASTM D790 |
| bending strength | 265 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | 360 | J/m | ASTM D256 |
| Impact strength of cantilever beam notch | 1200 | J/m | ASTM D4812 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 85.0 | ℃ | ASTM D648 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 88 | °C | |
| Drying time | 4.0 | hr | |
| Recommended maximum moisture content | 0.020 | % | |
| Proposed maximum recycled material ratio | 5 | % | |
| Barrel rear temperature | 204 to 227 | °C | |
| Barrel middle temperature | 210 to 232 | °C | |
| Barrel front temperature | 216 to 238 | °C | |
| Nozzle temperature | 221 to 243 | °C | |
| Processing (melt) temperature | 216 to 238 | °C | |
| Mold temperature | 88 | °C | |
| Back pressure | 0.172 to 0.345 | MPa | |
| Screw speed | 30 to 50 | rpm | |
| Cushion | 6.35 | mm | |
| Screw length to diameter ratio | 18.0:1.0 to 20.0:1.0 | ||
| Screw compression ratio | 2.0:1.0 to 3.0:1.0 | ||
| 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. |