APPLICATIONS:
Packages for medicines,laboratory chemicals and cosmetics,lnsulations,CD cases,lighting equipment,wireless electronics,displays,etc.General PS products can be used to produce cassette box,videotape box,lampshade,food plate,water cup,instrument shell,automobile lampshade,optical instrument,electrical appliance components,foaming products and etc.Impact-resistent PS can be used to produce shells of home appliances,toys,automobile components,household sundries and etc.
PROPERTIES:
General PS products have good rigidity,transparency,corrosion-resistance,electric insulation property,thermal fluidity,dimension stability,but low mechanical strength and high brittleness.High impact PS products have excellent impact resistance,rigidity,electric insulation property,corrosion resistance,good dyeability.
| Tianjin Sanzhi Petrochemical Co.,Ltd. |
| GPPS-500 |
| Technical Item |
Test results |
Experiment method |
| Appearance(coloring),pcs/kg |
0 |
SH/T 1541-2006 |
| MFR(5.00kg),g/10min |
4.91 |
ISO 1133:2005 |
| Tensile strength,MPa |
46.3 |
ISO 527-2:1993 |
| Vicat softening point,ºC |
100 |
ISO 306:2004 |
| Charpy impact strength,KJ/m2 |
1.3 |
ISO 179-1 |
| Yellowness index |
-12.3 |
ASTM E308-1 |
| Residual styrene,10-6(wt) |
218 |
GB/T 16867 |
Audited Supplier 
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