HIPS7240

HIPS7240


1 Product Description
HIPS7240 is a very high impact polystyrene for the extrusion industry.This grade has been designed to diluted with crystal polystyrene. The good melt strength of this grade makes it particularly suited for deep-draw thermoforming. HIPS7240 is available in white color.
2 Applications

darty sheet,cups,trays,egg boxes,general packaging,coextrusion with GPPS at industrial sheets.food containers

PROPERTY UNIT TEST METHOD TYPICAL VALUE
MELT FLOW INDEX(200C-5KG) g/10min ASTM D-1238 4.5
STYRENE RESIDUAL MONOMER PPM CLG LABPSG004 (ATOFINA TEST METHOD) <500
VICAT SOFTENING POINT ( 50 °C/hr 1kg) C ASTM D-1525 97
ROCKWELL HARDNESS - ASTM D-785 SCALE/R65
TENSILE STRESS AT YEILD MPA ASTM D-638 23
TENSILE STRESS AT BREAK MPA ASTM D-638 21
ELONGATION AT BREAK % ASTM D-638 60
TENSILE MODULUS MPA ASTM D-638 1950
IZOD IMPACT KJ/M2 ISO180 11

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