| About |
|---|
| PBT&& |
| Product Description | |
|---|---|
| Generic | polybutylene terephthalate |
| Material Status | Commercial: Active |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.25 to 1.35 | g/cm³ | ISO 1183 |
| Melt Flow Rate | 4.0 to 14 | g/10min | ISO 1133 |
| Shrinkage rate | 0.90 to 1.1 | % | |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | > 4.0 | kJ/m² | ISO 180-1A |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 145 | ℃ | ISO 75-2/A |
| Vicat Softening Temp | 150 | ℃ | ISO 306/B |
| Melting temperature | |||
| DSC | 230 | ℃ | ISO 3146 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s D | 70 to 80 | ISO 868 | |
| Tensile modulus | 3000 to 5000 | MPa | ISO 527-2 |
| tensile strength | |||
| yield | 30.0 to 50.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | > 4.0 | % | ISO 527-2 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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