NRK. Dutch Rubber & Plastics Federation
- The Netherlands. Trade organization for converters, producers and suppliers of raw materials and additives, recycling companies and suppliers of machinery and equipment in the Dutch rubber and plastics industry. English and Dutch.
- http://www.nrk.nl/

APC. American Plastics Council
- Trade organization for the US plastics industry. Informational resource on polymer materials, processes and technologies.
- http://www.americanchemistry.com/plastics/

Association of Plastics Manufacturers in Europe
- Represents the interest of the plastics manufacturing industry in Western Europe at European level and promotes the benefits of plastics in every aspect of life.
- http://www.plasticseurope.org/

Fluoropolymers Division
- Trade association for processors, material suppliers, equipment manufacturers and consultants of fluoropolymer products, services, materials, applications, equipment and raw materials. Division of the Society of the Plastics Industry.
- http://www.fluoropolymers.org/

European Cast Polymer Association
- A group of small and medium-size mineral cast and solid surface product manufacturers within the EU committed to high quality.
- http://www.ecpa-ewiv.com

Polyurea Development Association
- Dedicated to promoting market awareness, understanding and acceptance of polyurea technology through the development of educational programs, product standards, safety, environmental and use recommendations.
- http://www.pda-online.org

Polyurethane Manufacturing Association
- Trade association of the cast polyurethane industry, serving processors of polyurethane products, material and equipment suppliers, and independent agents.
- http://www.pmahome.org

Isopa
- The European trade association for producers of diisocyanates - the main building blocks of polyurethanes.
- http://www.isopa.org/

Plastics Historical Society
- Encouraging the study of all historical aspects of plastics and other polymers, including synthetic fibres, rubber and elastomers.
- http://www.plastiquarian.com/

The Vinyl Institute
- Trade association that provides information such as news articles, briefings, and press releases regarding the manufacture, use and disposal of vinyl products.
- http://www.vinylinstitute.org/

European Council of Vinyl Manufacturers (EVCM)
- Association representing polyvinyl chloride (PVC) producers. Includes mission statement, council activity details, and educational resources about PVC.
- http://www.ecvm.org/

American Mold Builders Association
- Trade organization serving United States mold builders. Includes members directory, news, publications, and related links.
- http://www.amba.org/

International Institute of Synthetic Rubber Producers (IISRP)
- IISRP represents most of the world's manufacturers of elastomers. The group keeps statistics on rubber production and lobbies governments on behalf of the industry.
- http://www.iisrp.com/

Plastics New Zealand
- Trade organization for manufacturers and suppliers in the local plastics industry. History of plastic, and summary of plastic types and manufacturing processes. Information on environmental matters, and educational resources. Company listing.
- http://www.plastics.org.nz/

Plastics Injection Moulders Association
- Small searchable database of firms processing plastics & materials via injection molding in New South Wales, Australia. Profiles contain address, phone, fax, email and web, description, and products.
- http://www.pima.asn.au/

Canadian Plastics Industry Association
- Information of issues of plastic manufacturing in Canada, reuse of plastics, plastics recycling, health, industry saftely and the environment.
- http://www.plastics.ca

British Plastics Federation
- Trade federation for the UK plastics and polymer industry dealing with environmental issues, plastic statistics and trade, polymer seminars and events, recycling.
- http://www.bpf.co.uk/

Polyurethane Foam Association
- Resource for information about flexible polyurethane foam (FPF) cushioning in the United States.
- http://www.pfa.org/

Spray Polyurethane Foam Alliance
- SPFA is the voice, educational and technical resource for the spray polyurethane foam industry.
- http://www.sprayfoam.org/

North American PET Plastics Organization
- Trade organization for the North American PET plastics industry. Members directory. Recycling reports and design guidelines. Information on PET and plastic technology.
- http://www.napcor.com

International Association of Plastics Distributors
- International trade association comprised of companies engaged in the distribution and manufacturing of plastics materials.
- http://www.iapd.org/

California Film Extruders and Converters Association
- Trade association of manufacturers and suppliers dedicated to representing impartially the broad interests of the plastic film extruding and converting industry in California.
- http://www.cfeca.org/

American Plastics Council
- Strives to ensure plastics are a preferred material by actively demonstrating plastics as a responsible choice in a more environmentally conscious world.
- http://www.americanplasticscouncil.org

Association of Rotational Molders
- Organization of the rotational molding industry worldwide promoting and rotational molding. Site explores the benefits of rotomolding. Details the process, economics and advantages.
- http://www.rotomolding.org/

Malaysian Plastics Manufacturers Association
- Trade organization for the Malaysian plastics industry, representing its members and the industry in government interaction, and providing training facilities.
- http://www.mpma.org.my