Characteristics and usage of PVC heat shrinkable film bag

Characteristics and usage of PVC heat shrinkable film bag

    PVC heat-shrinkable film bag is the most commonly used heat-shrinkable material in heat-sealing packaging. Through hot air blowing, the high-transparency heat-shrinkable film can cling to the surface of the goods, achieving the perfect packaging effect of upgrading the product grade, preventing dust and moisture, and making the goods show a new look. Heat shrinkable film packaging, the operation method is simple and easy to learn, just prepare a hair dryer, which can be done well at home. If you add a sealing machine, you can make a better packaging effect.

Usage:

    Put the items to be packaged directly into the shrink film, cut them to a suitable length, and seal the opening (or not); Then, blow it evenly with a household hair dryer (hot enough), and the heat-shrinkable film will naturally shrink along the surface of the object; Finally, it is attached to the surface of the article to achieve the perfect effect of body-fitting packaging. Tip: If it doesn't need to be sealed, blow the unsealed edge first, and then blow the other parts. Try to put the sealing line at the bottom or inconspicuous position for better effect.