GENERAL PURPOSE POLYSTYRENE
GPPS 1540
PARAMETER | TEST METHOD | VALUE | UNIT |
MFI (200°C/5KG) | ASTM D1238 | 11 | gr/10 min |
Styrene Residual Monomer | CLG LABPSG004 | <500 | ppm |
VICAT Softening Point ( 50 °C/hr 1kg) | ASTM D1525 | 91 | °C |
Rockwell Hardness | ASTM D785 | SCALE/L70 | – |
Tensile Stress at Break | ASTM D638 | 42 | MPa |
Elongation at Break | ASTM D638 | 2 | % |
Tensile Modulus | ASTM D1238 | 3100 | MPa |
APPLICATIONS
Packaging articles, petri dishes, office equipments, pen barrels, crisper boxes for refrigerators, cups, food containers, gloss layer coextrusion, anionic styrene butadiene copolymer dilution