PE收缩膜是柔软透明，遇热收缩的包装薄膜。它利用高分子聚合物的记忆效应，采用专用型号的高强度聚乙烯塑料制作。收缩薄膜在收缩包装前、后都具有较好的物理机械性能，最适宜作工业产品的包装材料。使用PE收缩薄膜具有如下优点：豆．货物包装方法简便。PE收缩膜有简状、片状? PE shrink film is soft, transparent, heat shrinkable packaging film. It uses the polymer memory effect, the use of special models of high-strength polyethylene plastic production. Shrink film shrink packaging before and after have good physical and mechanical properties, the most suitable for industrial products, packaging materials. The use of PE shrink film has the following advantages: beans. The method of goods packaging is simple. PE shrink film has a simple, flaky?