GPPS 1460
GPPS
GPPS1460
GPPS1460 is a high heat resistance and molecular weight crystal polystyrene for extrusion and thick walled injection molding application. It is particularly useful in the production of thick sheet by direct inject gassing, where it gives expanded sheets with high mechanical properties. This grade has food contact approval.
Applications:
- insulation board (xps)
- foam sheet of food & fruits trays
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TDS
GPPS
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FOR ORDER
| PROPERTY | TEST METHOD | UNIT | VALUE |
| MELT FLOW INDEX(200 C/5KG) | ASTM D-1238 | GR/10MIN | 6.5 |
| STYRENE RESIDUAL MONOMER | CLG LABPSG004 | PPM | <500 |
| VICAT SOFTENING POINT ( 50 °C/hr 1kg) | ASTM D-1525 | ℃ | 103 |
| TENSILE STRENGTH AT BREAK | ISO527-2 | MPA | 48 |
| ELONGATION AT BREAK | ISO527-2 | % | 3 |
| TENSILE MODULUS | ISO527-2 | MPA | 3200 |
