PE kutentha shrinkable filimu yaikulu zida chivundikirocho ndi zotetezera zipangizo zazikulu zopangidwa ndi PE kutentha shrinkable filimu luso.Chophimba chotetezera chingathe kuteteza chipangizochi kuti chisawonongeke chifukwa cha nyengo monga dzuwa, mvula ndi mphepo, ndikupititsa patsogolo kukongola kwa chipangizocho.PE kutentha-shrinkable filimu zipangizo zazikulu zovundikira akhoza makonda kwa zipangizo akalumikidzidwa ndi makulidwe osiyanasiyana, ndipo palibe chifukwa chotopetsa splicing ndi riveting pa kupanga, amene bwino kwambiri ntchito yake yomanga ndi khalidwe mankhwala.