Product Description:
General purpose polystyrene GPPS 1038 is manufactured by continuous mass polymerization of styrene monomer. It is a crystal-like and is suitable for use on its own or in blends with impact polystyrene both for extrusion and injection moulding.
It is a medium flow crystal polystyrene specially formulated for impact resistance. It is an economical alternative to SAN and polycarbonate.
Application:
It is recommended for manufacturer of packaging application and house hold applications, petri dishes, electronics, office accessories appliance components.
| PROPERTY | VALUE | UNIT | TEST METHOD |
|---|---|---|---|
| Melt Flow Rate (200°C/5KG) | 3.3 – 3.8 | g/10min | D1238 |
| Tensile Strength | 55 | Mpa | D638 |
| Flexural modulus | 3100 | Mpa | D790 |
| Charpy impact strength (Unnotched) | 10 | Ki/m2 | D256 |
| Vicat softening point at 120°C, 1kg | 101 | °C | D1525 |