| About |
|---|
| QR Resin QR-4000-(S) is a Polyphenylene Ether + PA 66 (PPE+Nylon 66) product. It is available in North America. Characteristics include: Chemical Resistant Ductile Good Dimensional Stability Heat Resistant&& |
| Product Description | |
|---|---|
| Generic | PPO(PPE)+PA 66 |
| Material Status | Commercial: Active |
| Features | Good Dimensional Stability,Ductility,Sprayable,Solvent resistance,Heat Stabilized |
| Availabilitys | North America |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.09 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 280℃，2.16kg | 9.0 | g/10min | ASTM D1238 |
| Shrinkage rate | |||
| MD：3.2 mm | 1.0 | % | ASTM D955 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| yield | 55.2 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 50 | % | ASTM D638 |
| Bending modulus | 2070 | MPa | ASTM D790 |
| bending strength | |||
| yield | 86.2 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 80 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 154 | ℃ | ASTM D648 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 93 to 107 | °C | |
| Drying time | 4.0 to 6.0 | hr | |
| Drying time, maximum | 6.0 | hr | |
| Recommended maximum moisture content | 0.020 | % | |
| Barrel rear temperature | 260 to 299 | °C | |
| Barrel middle temperature | 266 to 299 | °C | |
| Barrel front temperature | 271 to 299 | °C | |
| Nozzle temperature | 277 to 299 | °C | |
| Processing (melt) temperature | 277 to 299 | °C | |
| Mold temperature | 66 to 93 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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