
Keywords: PU، پلی اورتان; EVA; Composites; Rubber; SolesCTCP, Portuguese Footwear Technological Centre; EVA, Ethylene-vinyl acetate; MBTS, Mercaptobenzothiazole disulphide; NBR, Acrylonitrile-butadiene rubber; NR, Natural rubber; PEG, Polyethylene glycol; PU, Polyurethane; PVC, Po