| About |
|---|
| PRL PPX-GP7 is a Polyphenylene Ether + PS (PPE+PS) product. It can be processed by injection molding and is available in North America. Characteristics include: RoHS Compliant Heat Resistant&& |
| Product Description | |
|---|---|
| Generic | PPO(PPE)+PS |
| Material Status | Commercial: Active |
| Features | High Heat Resistance |
| Availabilitys | North America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.07 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 250℃，11.6kg | 0.10 to 4.0 | g/10min | ASTM D1238 |
| Shrinkage rate | |||
| MD | 0.50 to 0.70 | % | ASTM D955 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| Fracture, 3.18 mm | 63.4 | MPa | ASTM D638 |
| Yield, 3.17 mm | 65.5 | MPa | ASTM D638 |
| Tensile strain | |||
| Fracture, 3.18 mm | 25 | % | ASTM D638 |
| Bending modulus | |||
| 3.17 mm | 2380 | MPa | ASTM D790 |
| bending strength | |||
| Fracture, 3.18 mm | 100 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 15 | kJ/m² | ISO 179/1 |
| Impact strength of cantilever beam notch | ASTM D256 | ||
| -40℃，3.2mm | 110 | J/m | ASTM D256 |
| 23℃，3.2mm | 210 | J/m | ASTM D256 |
| Drop hammer impact | |||
| 3.2 mm | 16.9 | J | ASTM D3029 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed, 3.2 mm | 143 | ℃ | ASTM D648 |
| 0.45 MPa, unannealed, 3.2 mm | 149 | ℃ | ASTM D648 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | 1.0E+16 | ohms·cm | ASTM D257 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 104 to 110 | °C | |
| Drying time | 3.0 to 4.0 | hr | |
| Drying time, maximum | 8.0 | hr | |
| Barrel rear temperature | 260 to 304 | °C | |
| Barrel middle temperature | 271 to 310 | °C | |
| Barrel front temperature | 282 to 316 | °C | |
| Processing (melt) temperature | 302 to 316 | °C | |
| Mold temperature | 71 to 104 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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