Application of different pvc films

????????PVC film can also be divided into PVC film and PVC transparent film. The pvc film feels that its material is different, and it is also divided into hard PVC film and soft PVC film. The applications of the two are different. Let's introduce them below. The rigid PVC film can be used as a protective container for packaging fruit, an egg protective container, a confectionery tray, etc., and can be used as a film forming container, taking advantage of its transparency, ease of processing, and low price. ????????For soft PVC film, use its flexibility, processing type, in the medical field, make catheters, infusion bags, etc. Using the self-adhesiveness of the stretched film, it is used for the packaging of fruits, meat, fish and shellfish. ????????Among rigid PVC films, heat-shrinkable PVC films with a heat-shrinkable type due to stretching are used for shrink labels of glass bottles or plastic bottles and shrink film on the outer layer of bottle caps, and many packaging materials for shrink packaging for dry batteries and dry batteries Use. With its large shrinkage rate, it is possible to obtain a uniform and beautiful shrinking effect on the bottleneck parts with different diameters. Cylindrical shrink labels for chemicals such as bleach, to take advantage of their chemical resistance. The rigid PVC film can be used as a protective container for packaging fruit, an egg protective container, a confectionery tray, etc., and can be used as a film forming container, taking advantage of its transparency, ease of processing, and low price.