What is kpu material?

KPU Shoe Upper Making Machine mainly used for Caulking glue on the sports shoes upper and embossing on the surface of basketball shoe, bags, gloves, and other outdoor sporting goods. It is by mass percentage, composed of the following components the invention discloses a kind of KPU sole materials of wear-resisting antiskid：Dibutyl ester 35 ~ 45%, polyvinyl chloride 15 ~ 25%, nitrile rubber 10 ~ 20%, butadiene 8 ~ 12%, acrylonitrile 8 ~ 12%, UV resistant agent 1 ~ 5%, antioxidant 1 ~ 5% and essence. KPU materials' biggest feature is the strong adhesion, weather resistance, folding times of up. KPU material is a thermoplastic material which has been widely used in famous sports shoes such as NIKE Air Max and Adidas. Online shopping a variety of best kpu material at DHgate.