Classification of heat shrinkable bags: according to the shape and storage conditions of the contents of the package, there are hot shrinkable bags of fresh ice meat (high oxygen resistance) and frozen meat; according to whether the contents have bones or not, there are ordinary and thickened hot shrinkable bags;

 

Characteristics of heat shrinkable bag: high shrinkage (45% - 55%), high oxygen resistance, high transparency, etc;

 

Heat shrinkable bags are used for meat packaging, which greatly meets the sensory requirements of storage and sales of meat products, and greatly improves the shelf life of meat products.