G.M. Associates
Specializes in custom made polysaccharide polymers for gelling agents and crosslinking agents in various food, mining and other industrial applications.
http://www.gempolym.com/

International Mold Steel
Specializes in mold and die steels, and porous aluminum thermoforming mold materials.
http://www.imsteel.com/

PMC Group
Global corporation serving the chemicals and plastics industries. Products include flame-retardant concentrates and compounds and anti-static concentrates.
http://www.pmc-group.com/

Polymer Chemistry Innovations, Inc.
Manufactures polymer products which include aquazol polyethyloxazoline, macromonomers and custom synthesis capabilities.
http://www.polychemistry.com/

Shokubai Co., Ltd
Manufactures specialty polymers and chemicals. Biodegradable polymers, thermoplastic polyesters, epoxy curing agents and synthetic lubricants. Japan.
http://www.shokubai.co.jp/

Ming Dih Group Corporation
Manufacturer of expandable polystyrene (EPS) and benzoyl peroxide (BPO).
http://www.mingdih.com.tw/

Saint-Gobain Performance Plastics
Manufacturer of polymer products including fluoropolymers, silicones, and high-temperature thermoplastics.
http://www.plastics.saint-gobain.com/

Akzo Nobel Polymer Chemicals
Manufacturer of organic peroxides, metal alkyls, Ziegler-Natta and other polymerization catalysts.
http://www.akzonobel-polymerchemicals.com

Albemarle Corporation
Manufacturer of polymers and fine chemicals, including additives and intermediates used in agricultural and cleaning products, drilling compounds, pharmaceuticals such as ibuprofen-based drugs, photographic chemicals, plastics, and polymers. (NYSE: ALB)
http://www.albemarle.com/

Ticona
Multi-national manufacturers of advanced polymers for high performance plastic materials for a wide range of industrial and consumer products. Technical articles and information on PDF files. Part of the Celanese Corp.
http://www.ticona.com/

Biesterfeld Interowa GmbH
Germany. Manufacturers of specialty polymers for engineering and high-performance applications.
http://www.interowa.at/

Panipol Oy
Finland. Manufacturers of inherently conductive polyaniline polymers. Also, polyaniline based coating systems and inks, and melt-processable grade chips for conductive applications. Extensive technical information.
http://www.panipol.fi/

Beijing Gama High Tech. Co., Ltd.
Chemical technology company engaged in developing radiochemical products and applications, particularly materials produced by radiation-induced polymerization.
http://www.gama.cn

PRW.com
Publishes Plastics and Rubber Weekly and European Plastics News. Industry news, a manufacturer and supplier directory, overview of events and conferences, and UK job listings.
http://www.prw.com

Nymco Group
Italy. Group of companies, active in chemical auxiliaries, pest control formulations, and masterbatches, additives and dyes for the plastics industry. Links to group companies. English and Italian.
http://www.grupponymco.it/