ICA Associate Member: IWP Address: Jln. Kapuk Raya Blok C No. 75 Jakarta, Indonesia Tel: 62-21-6616167/6627663-5 Fax: 62-21-6616168/6631519

PT Inter Warna Persada (IWP) is located in Jakarta, Indonesia, and was established in 1996. IWP is the only private owned plastic colorant manufacturer in the country, operating in a global alliance. IWP offers a full service in customizing polyolefins, styrenics and a range of engineering plastics, both colorant and additive concentrates or combination concentrates. IWP’s product range includes solid masterbatches in different physical forms, compounds and dry colorants, all providing high quality integrated solutions required by the polymer processing industry.