| About |
|---|
| RTP 2000 R-4400 is a Polyphenylsulfone (PPSU) material. It is available in Africa & Middle East, Asia Pacific, Europe, Latin America, or North America for injection molding.&& |
| Product Description | |
|---|---|
| Generic | PPSU |
| Material Status | Commercial: Negative |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.28 | g/cm³ | ASTM D792 |
| Shrinkage rate | |||
| MD：3.2 mm | 0.70 | % | ASTM D955 |
| water content | 0.050 | % | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 2340 | MPa | ASTM D638 |
| tensile strength | 69.6 | MPa | ASTM D638 |
| Tensile strain | |||
| yield | 60 | % | ASTM D638 |
| Bending modulus | 2550 | MPa | ASTM D790 |
| bending strength | 97.2 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 3.2mm | 270 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 190 | ℃ | ASTM D648 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | > 1.0E+12 | ohms·cm | ASTM D257 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 135 to 149 | °C | |
| Drying time | 4.0 to 6.0 | hr | |
| Dew Point | -32 | °C | |
| Processing (melt) temperature | 360 to 391 | °C | |
| Mold temperature | 138 to 163 | °C | |
| Injection pressure | 68.9 to 103 | MPa | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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