KURARAY CO.,LTD

Chemicals and Polymeric Materials to be used for raw materials or additives of semiconductor processing materials such as polyvinyl alcohol (water soluble polymer) and its fiber & films, various derivatives of PVA, EVAL (EVOH, high oxygen barrier polymer), organic solvents (e.g. MMB, alcohol safe for humans with biodegradability), Genestar (heat resistant poly amide), manmade leather (for polishing pad), Vectran (engeneering plastic fiber) etc... CMP pad Materials for filters such as activated carbons, hollow fibers and packages of those.