The GPPS (General Purpose, aka crystal) polystyrene is a polymer obtained from the styrene monomer: clear, rigid, non-toxic.
The GPPS offers excellent dimensional quality, easy processing and coloring and has a 1.05 g/cm³ density.
The GPPS is developed in different grades, one for each specific necessity. Some of the uses:
IF (g/10 min)
POLYSTYRENE DEVELOPED FOR THE PACKAGING INDUSTRY OBTAINED THROUGH THE FOAMING PROCESS (EXTRUSION PROCESS WITH GAS INJECTION).
LAMINATED PLASTICS, FOOD PACKAGES.
INJECTION OF TECHNICAL PARTS AND IN LINE EXTRUSION-THERMOFORMING OF DISPOSABLES.
LAMINATED PLASTICS, TOYS, PACKAGES, SCHOOL AND OFFICE SUPPLIES, ELECTRIC AND HOUSEHOLD APPLIANCES.
LAMINATED PLASTICS, TOYS, PACKAGES, SCHOOL AND OFFICE SUPPLIES, DISPOSABLE ITEMS.
LAMINATED PLASTICS, PACKAGES, CIVIL ENGINEERING, DISPOSABLE ITEMS.
GLOSSY COVERING IN HIPS SHEET. INJECTION OF HOUSEHOLD AND SCHOOL GOODS, AND DISPOSABLE PACKAGES FOR THE FOOD INDUSTRY.