| About |
|---|
| PRL PPX-SF1 is a Polyphenylene Ether + PS (PPE+PS) product. It can be processed by structural foam molding and is available in North America. Typical application: Foam. Characteristics include: Flame Rated RoHS Compliant Flame Retardant Halogen Free Heat Resistant&& |
| Product Description | |
|---|---|
| Generic | PPO(PPE)+PS |
| Material Status | Commercial: Active |
| Features | Foaming performance,Halogen free,Flame Characteristics,Self-extinguishing,Heat Resistance, Good,V-0 |
| Availabilitys | North America |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.12 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 250℃，11.6kg | 25 to 50 | g/10min | ASTM D1238 |
| Shrinkage rate | |||
| TD：3.2 mm | 0.60 to 0.90 | % | ASTM D955 |
| MD：3.2 mm | 0.60 to 0.90 | % | ASTM D955 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 3.2mm | 110 | 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 | 98.9 | ℃ | ASTM D648 |
| 0.45 MPa, unannealed, 3.2 mm | 104 | ℃ | ASTM D648 |
| 3.0 mm | 65.0 | ℃ | UL 746 |
| 3.8 mm | 65.0 | ℃ | UL 746 |
| Relative temperature index | |||
| Electrical performance | UL 746 | ||
| Strength mechanical performance | UL 746 | ||
| Impact mechanical performance | UL 746 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | UL 94 | ||
| 3.00 mm | V-0 | UL 94 | |
| 3.80 mm | V-0 5VA | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| Fracture, 3.18 mm | 62.1 | MPa | ASTM D638 |
| Yield, 3.17 mm | 63.4 | MPa | ASTM D638 |
| Bending modulus | |||
| 3.17 mm | 3170 | MPa | ASTM D790 |
| bending strength | |||
| Fracture, 3.18 mm | 82.7 | MPa | ASTM D790 |
| Rockwell hardness | |||
| R-level | 121 | ASTM D785 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 71 to 82 | °C | |
| Drying time | 3.0 to 4.0 | hr | |
| Drying time, maximum | 8.0 | hr | |
| Barrel rear temperature | 232 to 260 | °C | |
| Barrel middle temperature | 271 to 304 | °C | |
| Barrel front temperature | 271 to 304 | °C | |
| Processing (melt) temperature | 260 to 288 | °C | |
| Mold temperature | 38 to 82 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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