SHINDAI GROUP
Product Name: GPPS-525
Chemical structure: (C8H8)n
CAS No.: 9003-53-6
Standard: TM-01-11-2023
Packaging: 25kgs/bag
Uses: General Purpose Polystyrene (GPPS-525) is mainly used for transparent packaging, daily necessities, stationery, and electrical housings injection molding products.
Attention:
ltems
Standard value
Appearance
Color grain
Melt Flow Index
g/10min
6.0-9.0
Tensile Strength
MPa
≥40.0
Charpy Impact
kJ/m2
≥7.0
Vicat Softening Temp
℃
≥90
Transparency
%
≥86.0
Haze
-
≤0.7
Residual Styrene
ppm
≤700
