What are the main advantages of heat shrinkable bags?

According to the survey, meat packaging bags have become a rapidly growing flexible packaging market at an annual rate of 20%. In the global packaging of more than tens of billions of fresh meat, more than 30% use bag packaging. It can be predicted that heat shrinkable packaging bags will become a rapidly growing flexible packaging market. The main advantages of heat-shrinkable bags are as follows: 1. Shrinkage helps to reduce excess materials outside the packaging, makes the packaging tighter, has a better display effect, and enhances the appeal of meat sales; 2. The heat-shrinkable bags have no wrinkles after heat shrinking, and the inner material is very Body-fitting, eliminating the capillary water absorption caused by it, and at the same time, the low shrinkage force also greatly reduces the seepage of blood; 3. The barrier layer of the heat shrinkable bag effectively blocks the penetration of oxygen and extends the shelf life of meat products; 4 . The heat shrinkable bag can effectively prevent the loss of water, maintain the original taste of the product, and save the cost for the enterprise at the same time; 5. The heat shrinkable packaging product avoids contact with the outside world, avoids secondary pollution, and is more edible. Safety. Previous: No Next: [Secret] Blowing method of heat shrinkable film