Description: Kraton D4270 J is an oil-extended branched block copolymer based on styrene and butadiene, with bound styrene in the neat polymer of 32% mass. It is supplied from Japan in the physical forms identified in the grade nomenclature: D4270 JSP - supplied as dusted pellets D4270 JS - supplied as dusted crumbRegion: Japan Uses: Kraton D4270 J is used for formulating compounds for footwear and general purpose applications and as a modifier of bitumen. Applications: Bitumen Modification and Compounding and Personal Hygiene Information provided by Kraton® |