| Material: | General Purpose Polystyrene/GPPS |
|---|---|
| Usage: | General Plastics |
| Plastic Properties After Heated: | Thermoplastic Plastics |
| Plastic Forming Method: | Injection |
| Color: | Natural Color |
| Transport Package: | 25kg/Bag |
| Samples: |
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| Customization: |
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GPPS plastic is general grade polystyrene (GPPS) polystyrene (PS) is made of (SM) polymerization, can be made by a variety of synthetic polymerization methods, currently the main industrial body polymerization and suspension polymerization.Polystyrene is known as Polystyrene, PS for short (hereinafter or PS for short).PS is a thermoplastic amorphous resin, mainly divided into general grade polystyrene (GPPS, commonly known as permeable benzene), impact grade polystyrene (HIPS, commonly known as modified benzene) and foam grade polystyrene (EPS).
| Performance | Test Method | Test data | Data unit |
| Melt flow rate | ASTM D-1238 | 8.0 | g/10min |
| Density | ASTM D-792 | 1.04 | g/cm3 |
| Tensile strength | ASTM D-638 | 42 | Mpa |
| Flexural Modulus | ASTM D-790 | 3200 | Mpa |
| Flexural Strength | ASTM D-790 | 80 | Mpa |
| Vicat softening point | ASTM D-1525 | 95 | ºC |
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