PVC film calendering process has broad prospects

To makes PVC has stick elastic, can through in PVC tablets material pressure extended process in the at least added following one of to reached: ① plasticizer: especially Deputy plasticizer dosage slightly excess, plasticizer of joined makes PVC soft and rich must elastic, Deputy plasticizer and incremental plasticizer due to in PVC in the not compatible, for, added more has will dialysis to products surface and sent stick; II NBR, and neoprene, and EVA, rich stick elastic material of added; ③ various both inside and outside lubricant, as: liquid la, and n amine class lubricant, and Higher alcohols.