... amny kind of material ,as pet sheet ,ps sheet ,pvc sheet ,acrylic sheet .......PET sheetPET sheet material is a PET resin as main ... ,plastic extrusion,calendering,cooling,traction made of the sheet,PET sheet has good gas barrier property,toughness and ductility ... treatment,chemical industry,electron.antomobile,daily necessities ood packaging vacuum forming, toy box, gift boxes and a pencil-box, ...