gpps materials

详情

  Injection Molding Grade(GPPS)

Overview

Sinopec PS injection molding grade has good rigidity,light transmittance,corrosion resistance, eletrical insultion property and dyeability. it features low shrinking rate,good molding and processing  properties and short molding cycle time.in addition,it allows high-speed injection molding and products made from it have excellent dimensional stability.

Application

PS injection molding grade can be used to make shells of cassette boxes,videotape boxes and disk boxes,tv sets and recorders, liners of refrigerators, parts of washing machines,lamp shades, food plates, cups, instrument shells,optical instrument surface, parts of electrical appliances, foaming products,etc.

Package,Storage and Transportation

The resin is packaged in internally film-coated polyprophylene woven bags.The net weight is *5KG/bag.

The resin should be stored in well-ventilated and dry warehouses and away from fire and direct sunligh. it should not be piled up in the open air. During transportation , the material should not be exposed to strong sunlight or rain and should not be transported together with sand , soil ,metal,coal or other contaminants.Transportation together with corresive or flammable substance is strictly prohibited.

Grades and Typical Values(Not warranted Values)