Polystyrene Gpps raw materials

General Purpose Polystyrene is a kind of thermoplastic resin, is a colorless, odorless, tasteless, shiny, transparent beaded or granular solid. Density is 1.*4 to 1.*9, transparency is *8% to *2%, refractive index is 1.*9 to 1.*0. In the stress function, resulting in birefringence, the so-called stress - optical effect. Product of the melting temperature is **0 to **0 ° C, thermal decomposition temperature is **0 ° C, the heat distortion temperature is *0 to **0 ° C, long-term use temperature is *0 ~ *0 °C.

Specifications of GPPS: 
1.Good transparency 
2.Low residual monomer 
3.Mold dimension stability 
4.Good heat resistance 
5.Easy Processing 

Physical properties of GPPS:
GPPS is colourless, odourless, tasteless and shiny, transparent particles. Qualitative light, cheap, low water absorption, good color, good dimensional stability, electrical products, transparent, easy processing.

Applications of GPPS:
1.GPPS can be used for daily necessities, electrical, instrument shell, toys, lamps, household appliances, stationery, cosmetics containers, indoor.
2.Also can be used in outdoor decoration, fruit tray, optical components, such as prism, lens) lens window glass and molding, headlights, telecom accessories, electric frequency capacitor films,

Packing & Delivery
Packing: *5 kg PP bag, packed in kraft paper bags lined with PP-woven bags of *5kg net weight each, or ***0kg jambo bags, or as the customer requirements

Note: There are many different specifications of our products.Any inquire,please feel free to contact us.