Recycled GPPS (General Purpose Polystyrene)

1., Colorless, odorless, tasteless 2, Glossy, transparent granules 3, Good colorability and electrical properties.

Introduction:

General Purpose Polystyrene is a kind of thermoplastic resin, is a colorless, odorless, tasteless, shiny, transparent beaded or granular solid. Density is 1.04 to 1.09, transparency is 88% to 92%, refractive index is 1.59 to 1.60. In the stress function, resulting in birefringence, the so-called stress - optical effect. Product of the melting temperature is 150 to 180 ° C, thermal decomposition temperature is 300 ° C, the heat distortion temperature is 70 to 100 ° C, long-term use temperature is 60 ~ 80 °C.

 

 

Storage:

 

It should avoid damp, contaminated and direct sun light during transport.And should be stored in ventilated and dry place. Do not put it with flammable and corrosive substances together,and away from the fire.

 

Application: 1. Food packaging. 2. Electrical industrial, instrumentation, communications equipment industry and other various instruments has been widely used as a shell, lamp, optical parts, equipment parts, transparent windows mirror, transparent model, acid, chemical storage tank, acid tank transport, telecommunications components, high frequency capacitors, high frequency insulation pads, brackets, inserts and frozen insulating materials. 3. All kinds of daily necessities,such as Plastic Cutlery. Toys.

 

Recycled GPPS (General Purpose Polystyrene)