What are the benefits of using PVC heat shrink film packaging?

PVC heat shrinkable film is a thermoplastic film that is stretched and oriented during the production process and shrinks due to heat during use. The heat shrinkability of films has been applied as early as 1936, and rubber films are mainly used to shrink and package perishable foods. Today, heat shrink technology has developed to the point where almost all kinds of goods can be packaged with plastic heat shrink films. In addition, shrink packaging is also used to make shrink labels and shrink bottle caps, so that containers that are not easy to print or have complex shapes can be labeled. Recently, new applications have been released. Using PVC heat shrinkable film for product packaging can reduce usage costs, reduce worker labor intensity, and improve packaging speed and packaging grade. 

The PVC heat shrinkable film machine can assemble separate products into a whole, and is also suitable for packaging single products. Secondly, the PVC heat shrinkable film adheres closely to the surface of the packaging, giving people a sense of adhesion and making the product more beautiful, crisp and shiny. It is a wise choice to improve the competitiveness of the product.

The important point is that PVC heat shrinkable film has low investment and high output, which is why many businesses choose it. High protection provides surface protection for products, forming a very light, protective surface around the product to achieve the purpose of dust prevention and anti-theft. What is particularly important is that compression film packaging can evenly stress the packaged items and prevent uneven stress from causing damage to the items. This is something that traditional packaging methods (bundling, packing, tape, etc.) cannot achieve.