Asociaciones y compañías

            www.aamanet.org: American Architectual Manufacturers
            www.americanchemistry.com: American Chemistry Council
            www.acs.org: American Chemical Society
            www.aia.org: American Institute of Architects
            www.bpf.co.uk: British Plastic Federation
            www.plastics.ca: Canadian Plastics Industriy Association
            www.csinet.org: Construction Specifications Institute
            www.ecpi.org: European  Council of Plasticisers and Intermediates
            www.ecvm.org: European Council of Vinyl Manufacturers
            www.aboutpvc.org: Foro Ibérico del PVC
            www.isri.org: Institute of Scrap Recycling Industries
            www.toy-icti.org: International Council of Toy Industries
            www.institutodopvc.org: Instituto del Pvc Brasil
            www.nahb.com: National Association of Home Builders
            www.phthalates.org: American Chemistry Council
            www.plasticsnews.com: Noticias del plástico
            www.4spe.org: Society of Plastics Engineers
            www.socplas.org: Plastic Industry Trade Association
            www.vinylindesign.com: The vinyl institute
            www.vinyl.org.au: Vinyl Council Australia
            www.cpia.ca: Canadian Plastics Industry Association                                    www.usgbc.org: Green Building Council

Por País

Brasil

http://www.institutodopvc.org/espanol/
http://www.plastivida.org.br/

Argentina

http://www.aapvc.com

Canadá

http://www.plastics.ca/home/index.php

E.U.A.

http://www.vinylinfo.org
http://www.vinylsiding.org/
http://www.phthalates.org/
http://www.vinylbydesign.com/

Europa

http://www.ecvm.org

España

www.aboutpvc.org

Inglaterra

http://www.plasticsindustry.org
http://www.bpf.co.uk

Noruega

http://www.pvc-forum.com/index.php