Product Description:
General purpose polystyrene GPS 1077 is manufactured by continuous mass polymerization of styrene monomer. It is a high melt flow; high heat crystal polystyrene designed for fast cycle injection moulding. It is also designed for high output, direct injection profile extrusion for foam applications.
Application:
It is recommended for houseware, containers, drinking cup, tableware, optical parts, plastic bangles, cosmetic packing parts, stationery products, foam boards and wood replacements
| PROPERTY | VALUE | UNIT | TEST METHOD |
|---|---|---|---|
| Melt Flow Rate (200°C/5KG) | 6.8-7.4 | g/10min | D1238 |
| Tensile Strength | 52 | Mpa | D638 |
| Flexural modulus | 3100 | Mpa | D790 |
| Charpy impact strength (Unnotched ) | 8 | Ki/m2 | D256 |
| Vicat softening point at 120°C, lkg | 98 | °C | D1525 |