General purpose polystyrene produced by thermal bulk polymerization of styrene. It is intended for manufacture of foamed articles by extrusion.

General purpose polystyrene produced by thermal bulk polymerization of styrene. It is intended for manufacture of foamed articles by extrusion, manufacture of articles by injection molding, and production of coatings by coextrusion.

General purpose polystyrene with normal melt flow index, plasticized with mineral oil. It is produced by initiated bulk polymerization. It is intended for manufacture of articles by injection molding. It is recommended for manufacture of dishware, food boxes, medical ware, stationery, toys, etc.

General purpose polystyrene with normal melt flow index, plasticized with mineral oil. It is produced by initiated bulk polymerization. It is intended for manufacture of articles by injection molding. It is recommended for manufacture of dishware, food boxes, medical ware, stationery, toys, etc.

General purpose polystyrene produced by thermal bulk polymerization of styrene. It is intended for manufacture of foamed articles by extrusion.

General purpose polystyrene produced by thermal bulk polymerization of styrene. It is intended for manufacture of foamed articles by extrusion.

General purpose polystyrene with high melt flow index without addition of mineral oil, produced by initiated bulk polymerization. It is recommended for manufacture of foamed polystyrene sheets by extrusion or decorative foamed articles for room interior.

General purpose polystyrene with high melt flow index plasticized with mineral oil. It is produced by initiated bulk polymerization. It is intended for short cycle injection molding of articles. High melt flow of the material provides easy filling of thin parts of injection molds. It is recommended for manufacture of dishware, food boxes, toys, etc.

High flow featured product is used in accelerated injection molding ensuring easy filling of thin parts of injection molds. Application: manufacture of tableware, cups and food containers.

High flow featured product is used in accelerated injection molding ensuring easy filling of thin parts of injection molds. Application: manufacture of tableware, cups and food containers.

The product guarantees surface gloss of coextruded articles. Special formulation builds down drastically the die deposits and lines on the finished products when molded.

Application: injection molding and co-extrusion. Product is used in manufacture of medical and laboratory articles, cups and jewel boxes. Melt rheology of the polymer gives disposable cutlery coating.

General purpose polystyrene is a product of bulk thermal polymerization of styrene. Application: injection molding and co-extrusion.

Scratch-resistant polystyrene. Application: manufacture of packaging for electronics and office accessories.

Polystyrene with medium flow rate. Application: foam extrusion, manufacture of foamed PS sheets.

Polystyrene with medium flow rate. Application: foam extrusion, manufacture of foamed PS sheets.

Heat resistant polystyrene Application: injection molding, extrusion, blow molding; manufacture of light diffusers, office accessories, and electronics packaging.

Application: injection molding, extrusion, and blow molding. Used for manufacture of light diffusers, office accessories, and electronics packaging.

GPPS with medium flow rate is obtained through catalytic block polymerization of styrene. Application: foam extrusion; manufacture of foamed PS sheets.

Produced by catalytic mass block copolymerization of styrene. Application: foam extrusion.

Produced by catalytic mass block copolymerization of styrene. It is used for extrusion of articles from expanded polystyrene not in contact with food.

Polystyrene with high molecular weight is obtained through catalytic block polymerization of styrene. Application: foam extrusion

The product is obtained through catalytic block polymerization of styrene. Application: foam extrusion

Produced by catalytic mass block copolymerization of styrene. It is used for extrusion of articles from expanded polystyrene

Low melt-flow heat-resistant polystyrene with high molecular weight. Application: foam extrusion; manufacture of egg boxes, food trays; oriented sheets.

Low melt-flow polystyrene with high molecular weight. Application: foam extrusion; manufacture of egg boxes, food trays; oriented sheets.

Low melt-flow heat-resistant polystyrene with high molecular weight. Application: foam extrusion; manufacture of egg boxes, food trays; oriented sheets.

High molecular weight polystyrene Application: BOPS film, extruded foam articles (egg boxes, food trays, etc.)

High impact general purpose polystyrene with low melt-flow index, high molecular weight and improved strength properties. Obtained in the process of block polymerization of styrene the product is intended for extruded foam applications and manufacture of BOPS film.

Special grade general purpose polystyrene with medium melt-flow index and lower content of residual styrene. Application: extrusion, manufacture of food contact articles.

Special grade general purpose polystyrene with reduced content of residual styrene and high finish gloss. Application: injection molding; manufacture of food contact articles.

Special grade general purpose polystyrene features high molecular weight, high content of mineral oil (plasticizing agent), and lower content of residual styrene. Application: injection molding and co-extrusion; manufacture of food contact articles, coatings and others.

OPTICITE™ 620 Polystyrene Label Film is biaxially oriented, dimensionally stable, low curl, and corona treated. It is designed for pressure-sensitive, self-adhesive label applications. General Characteristics: - Color: Clear, glossy - Width: 50-62 inch (1270-1575 mm) master rolls and 20-31 inch (510-785 mm) slit rolls - Corona treated: Untreated or outside surface only - Complies with U.S. FDA regulations for food contact applications, EU, No 10/2011, and German regulation for dood contact BfR recommendation V&VI. Consult these regulations for complete details.

- GPPS03.500 is a medium flow crystal polystyrene. - Applications for GPPS03.500 include electronics, office accessories and appliance components.

- GPPS07.000 is a crystal polystyrene. - GPPS07.000 contains both internal and external lube. - Contact your Osterman Customer Service Representative for potential food contact application compliance (e.g. FDA, EU, HPFB).

- GPPS0900 is a crystal polystyrene for both injection molding and cap layer co-extrusion. - Injection molding applications such as medical and laboratory parts, tumblers and jewel boxes demonstrate the polymer's ability to be molded with minimal stresses and fast cycles. - Utilizing GPPS0900 as a cap layer in cups, plates and other consumer disposables takes advantage of this polymer's melt rheology.