About |
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PRL PPX-MF-FR1 is a Polyphenylene Ether + PS (PPE+PS) product filled with mineral. It can be processed by injection molding and is available in North America. Characteristics include: RoHS Compliant Flame Retardant Halogen Free Heat Resistant&& |
Product Description | |
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Generic | PPO(PPE)+PS |
Material Status | Commercial: Active |
Features | Halogen free,Flame Characteristics,Self-extinguishing,Heat Resistance, Good |
Availabilitys | North America |
Process Methods | Injection Molding |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 1.24 | g/cm³ | ASTM D792 |
Melt Flow Rate | |||
250℃,11.6kg | 15 to 25 | g/10min | ASTM D1238 |
Shrinkage rate | |||
MD | 0.50 to 0.70 | % | ASTM D955 |
IMPACT | Nominal value | Unit | Test method |
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Impact strength of cantilever beam notch | |||
23℃,3.2mm | 110 | J/m | ASTM D256 |
THERMAL | Nominal value | Unit | Test method |
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Hot deformation temperature | |||
1.8 MPa, unannealed, 3.2 mm | 82.2 | ℃ | ASTM D648 |
0.45 MPa, unannealed, 3.2 mm | 87.8 | ℃ | ASTM D648 |
Vicat Softening Temp | 116 | ℃ | ASTM D1525 2 |
Electrical performance | Nominal value | Unit | Test method |
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Volume resistivity | 1.0E+16 | ohms·cm | ASTM D257 |
MECHANICAL | Nominal value | Unit | Test method |
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tensile strength | |||
Fracture, 3.18 mm | 55.2 | MPa | ASTM D638 |
Yield, 3.17 mm | 62.1 | MPa | ASTM D638 |
Tensile strain | |||
Fracture, 3.18 mm | 30 | % | ASTM D638 |
Yield, 3.18 mm | 7.0 | % | ASTM D638 |
Bending modulus | |||
3.17 mm | 2860 | MPa | ASTM D790 |
bending strength | |||
3.18 mm | 96.5 | MPa | ASTM D790 |
Rockwell hardness | |||
R-level | 121 | ASTM D785 |
Process Conditions | |||
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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 | 221 to 271 | °C | |
Barrel middle temperature | 232 to 277 | °C | |
Barrel front temperature | 243 to 282 | °C | |
Processing (melt) temperature | 246 to 282 | °C | |
Mold temperature | 66 to 82 | °C |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
2. Rate B (120°C/h), Loading 2 (50 N) |
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