Category: | PS (GPPS) , General Purpose Polystyrene |
Manufacturer: | CHI MEI CORPORATION |
Trademark: | POLYREX® |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | 1Ss6bO_POLYREX-PG-22.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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POLYREX® PG-22 is a General Purpose Polystyrene product. It is available in Africa & Middle East, Asia Pacific, Europe, Latin America, or North America. Primary characteristic: rohs compliant. |
General Information | |
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RoHS Compliance |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | 1.05 | g/cm³ | ASTM D792 |
Melt Mass-Flow Rate (MFR) (200°C/5.0 kg) | 18 | g/10 min | ASTM D1238 |
Hardness | Nominal Value | Unit | Test Method |
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Rockwell Hardness (M-Scale) | 74 | ASTM D785 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Strength 1(3.00 mm) | 41.7 | MPa | ASTM D638 |
Tensile Elongation 2(Break, 3.00 mm) | 2.0 | % | ASTM D638 |
Flexural Modulus 3(6.00 mm) | 3040 | MPa | ASTM D790 |
Flexural Strength 4(6.00 mm) | 53.0 | MPa | ASTM D790 |
Impact | Nominal Value | Unit | Test Method |
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Notched Izod Impact | ASTM D256 | ||
23°C, 3.00 mm | 15 | J/m | |
23°C, 6.00 mm | 14 | J/m |
Thermal | Nominal Value | Unit | Test Method |
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Deflection Temperature Under Load | ASTM D648 | ||
1.8 MPa, Unannealed | 75.0 | °C | |
1.8 MPa, Annealed | 79.0 | °C | |
Vicat Softening Temperature | 87.0 | °C | ASTM D1525 5 |
Note Message | |
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1 . | 6.0 mm/min |
2 . | 6.0 mm/min |
3 . | 2.8 mm/min |
4 . | 2.8 mm/min |
5 . | Rate A (50°C/h) |
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