GPPS146

Polystyrene

GPPS1460–TZ 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.

Characteristics:

High mechanical properties.

TYPICAL DATA SHEET

TEST/COMPOSITIONUNITTEST METHODTYPICAL VALUE
Melt Flow Index (200°C -5kg)g/10minASTM D-12386.5
Styrene Residual MonomerppmCLG LABPSG004 (ATOFINA TEST METHOD)
<500

APPLICATIONS

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Polystyrene GPPS-1460

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