Heat shrinkable packaging machine technology is more and more mature, heat shrinkable packaging is also favored by the market. At the same time, it drives the development of shrink tunnel packing machine. Why the heat shrinkable packaging will develop so fast, and what are the advantages of using heat tunnel shrink wrap?

(1) Heat shrinkable packaging can package special-shaped products that are difficult to be packaged by general methods, such as vegetables, meat and poultry, aquatic products, toys, small tools, small electronic products, etc., so the packaging range of tunnel shrink wrap machine can be expanded.

(2) The heat shrink film has high transparency, so the label has bright color and good luster. After being packaged by the heat shrink machine, the value of the product is improved.

(3) The heat shrinkable film is close to the goods after contraction, the packaging is compact and can show the appearance of the goods, and the goods packed by the shrinkable machine are beautiful.

(4) Heat shrinkable film can provide 360 degrees of all-round decoration for the packaging container, and can print product information such as product description on the label, so that consumers can understand the performance of the product without opening the package.

(5) The shrinkage film has good wear resistance and high strength to ensure the weight of the content. Printing belongs to the film printing (text and text in the film sleeve), can protect the impression, and the label wear resistance is better.

(6) Heat shrink packaging has good sealing, moisture-proof, anti-fouling, anti-rust effect, can prolong the storage period of food, easy to store, easy to pile up in the open, save the warehouse area.

(7) The heat shrink packaging process and equipment is simple, heat sealing, label labeling without the use of adhesive.

(8) Heat shrinkable packaging also can shrink packing the huge volume of products, such as rowing and cars, shrink film itself has good buffer and toughness, can prevent the damage due to vibration and impact during the process of product, transportation can no longer use other packaging materials, lower cost, etc.

(9) Now the shape of packaging containers is unique, personalized design is increasing, heat shrinkable film labels can clearly show the outline of the outer surface of the packaging container.

(10) Heat shrinkage film as a label to save forest resources, reduce costs, easy to use.