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Eporex® 500
| Category: | PS (GPPS) , General Purpose Polystyrene |
| Manufacturer: | Eternal Plastics Co., Ltd. |
| Trademark: | Eporex® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | YUigqe_Eporex-500.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Eporex® 500 is a General Purpose Polystyrene material. It is available in North America for injection molding. Important attributes of Eporex® 500 are:
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.05 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) | 20 | g/10 min | ASTM D1238 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (M-Scale) | 69 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength (Yield) | 41.0 | MPa | ASTM D638 |
| Tensile Elongation (Yield) | 2.0 | % | ASTM D638 |
| Flexural Modulus | 3140 | MPa | ASTM D790 |
| Flexural Strength (Yield) | 69.6 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (3.18 mm) | 16 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load (1.8 MPa, Unannealed) | 75.0 | °C | ASTM D648 |
| Flammability | Nominal Value | Test Method | |
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| Flame Rating | HB | UL 94 |
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