PetroPolyPlast Co.|Product Detail
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GPPS

General-purpose Polystyrene, also known as GPPS is a substance prepared from styrene monomer polymer. It is a solid, transparent product and is manufactured by a suspension process

General Purpose polystyrene (GPPS) resins are transparent polymers resulting from the polymerization of Styrene Monomer. GP Polystyrene can be used for both injection moulding and extrusion applications. It is widely used due to its good physical and mechanical properties, environmental safety, chemical inertness to many substances, moisture-, electricity- and frost-resistance.

General Purpose Polystyrene (GPPS) are used in the production of various household products (disposable tableware, packaging, toys, etc.) and construction industry (insulation boards, left-in-place formwork, sandwich panels). Finishing and decorative materials: ceiling moldings, ceiling tiles, sound-absorbing polystyrene elements, adhesive bases, and polymer concentrates; medical equipment: parts of blood transfusion systems, auxiliary disposable tools.

In PPP, we are supplying range of GPPS grades with different MFI rates as follows:

 

 Grade Name  MFR (200c/5kg)  Application
 GPPS 0402  2-3  XPS insulation boards
 GPPS 24N  3-4  XPS insulation boards and XPS food packaging, Extrusion Sheets
 GPPS 0503  3.8 – 4.8  cups and other products by in line extrusion thermoforming, foamed trays by direct gassing, dairy sheets, CD boxes, toys, and office equipment
 GPPS 32N (No Oil)  6-8  Insulation board (XPS), foam sheet of food & fruits trays
 GPPS 0804  6-7  Insulation board (XPS), foam sheet of food & fruits trays
 GPPS 32N  10-11  Injection molding, Disposable cups, Blending with HIPS
 GPPS 1309  9-11  Packaging articles; Medical applications, e.g., Petri dishes; Office equipment; Pen barrels; Crisper boxes for refrigerators; Disposable cups

Please email us for further information and products data sheets.

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