Product Description:
General purpose polystyrene GPS 1233 is manufactured by continuous mass polymerization of styrene monomer. It has low operation cost, clarity, and high ability.
Application:
It is recommended for injection, good clarity goods, thin and long goods and masterbatches.
| PROPERTY | VALUE | UNIT | TEST METHOD |
|---|---|---|---|
| Melt Flow Rate (200°C/5KG) | 21-23 | g/10min | D1238 |
| Tensile Strength | 40 | Mpa | D638 |
| Flexural modulus | 3100 | Mpa | D790 |
| Charpy impact strength (un notched) | 9 | Kj/m2 | D256 |
| Vicat softening point at 120°C, 1kg | 85 | °C | D1525 |