1233(GPPS1233)

1233(GPPS1233)

GPPS

Product description: General purpose polystyrene GPPS 1233 is manufactured by continuous mass polymerization of styrene monomer. It has low operation cost ,clarity, high ability Typical application: It is recommended for injection , good clarity goods, thin and long goods


General Properties

Category : GPPS
Grade Name : 1233(GPPS1233)
Manufacturer : PETRO PAAK
MFR : 23(2.16k/g)
Density : 0.954
Applications :
Shower cabinet,Disposable cups,Food containers,Pen bodies
Properties Unit Typical value Test Method
Physical
Melt flow rate @200°C & 5 kg load g/10min 23 D1238
Mechanical properties
Tensile strenght MPa 40 D638
Flexural modulus MPa 3100 D790
Charpy impact strength(un notched) Kj/m² 9 D256
Thermal properties
Vicat softening point @120°C,1 kg(min) oC 85 D1525

Note: All mechanical properties measured under standard conditions 50% RH and 23C.


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