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POLYREX® PG-80N
| 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: | 8AfYCg_POLYREX-PG-80N.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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POLYREX® PG-80N is a General Purpose Polystyrene product. It can be processed by injection molding and is available in Africa & Middle East, Asia Pacific, Europe, Latin America, or North America. Characteristics include:
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| General Information | |
|---|---|
| RoHS Compliance |
|
| Processing Method |
|
| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.05 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) | ASTM D1238 | ||
| 200°C/5.0 kg | 5.5 | g/10 min | |
| 220°C/10.0 kg | 13 | g/10 min |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (M-Scale) | 79 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength 1(3.00 mm) | 49.0 | 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) | 66.7 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | ASTM D256 | ||
| 23°C, 3.00 mm | 18 | J/m | |
| 23°C, 6.00 mm | 17 | J/m |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 1.8 MPa, Unannealed | 82.0 | °C | |
| 1.8 MPa, Annealed | 93.0 | °C | |
| Vicat Softening Temperature | 96.0 | °C | ASTM D1525 5 |
| Flammability | Nominal Value | Test Method | |
|---|---|---|---|
| Flame Rating (1.60 mm) | HB | UL 94 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 80.0 | °C | |
| Drying Time | 2.0 to 3.0 | hr | |
| Rear Temperature | 160 to 180 | °C | |
| Middle Temperature | 190 to 210 | °C | |
| Front Temperature | 185 to 205 | °C | |
| Mold Temperature | 40.0 to 70.0 | °C |
| Note Message | |
|---|---|
| 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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|---|---|---|---|
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