The market application scope of heat shrinkable film products is gradually expanding

The heat shrinkable film technology has been continuously improved, and the market application scope of heat shrinkable film products has gradually expanded. The heat shrinkable film packaging machine is suitable for packaging glass bottles, styrofoam, paper boxes, toys, electronics, electrical appliances, stationery, books, records, hardware tools, daily necessities, medicines, cosmetics, beverages, fruits, commemorative labels and other items. The heat shrinkable packaging machine has other uses. For example, the bottle cap shrinking machine is mainly used for food wines, glass bottles, etc., and medical injection and medicine bottles shrink, which can effectively seal the bottle mouth and ensure product hygiene. The excellent characteristics of the material determine that the PVC heat shrinkable film label is the development trend of the label industry and its market prospect is very broad. However, due to the limitations of printing process and shrinking technology, as well as the demand level of the domestic market, the leading position of PVc is determined, and the development of new materials is subject to certain restrictions. Heat shrinkable film label is a kind of film label printed on plastic film or plastic tube with special ink. In the process of labeling, when heated, the shrink label will quickly shrink along the outer wheel of the container and cling to the surface of the container. The development of heat shrinkable film technology With the continuous development and advancement of the economy, heat shrinkable film technology is also gradually improving in the footsteps of the times. 1. Cost saving: With the development of technology, the use of heat shrinkable film for product packaging, It can effectively reduce the cost of use. The use of heat shrinkable film is only about 15% of the original box packaging, about 35% of the heat shrinkable film, and about 50% of the carton packaging. At the same time, it can reduce the labor intensity of workers, improve packaging efficiency and packaging quality. 2. Primary protection: Primary protection provides surface protection of the product, forming a very light and protective appearance around the product, so as to achieve the purpose of dustproof, oilproof, moistureproof, waterproof and anti-theft. It is especially important that the heat shrinkable film packaging makes the packaged items evenly stressed, so as to avoid damage to the items due to uneven force, which is not possible with traditional packaging methods (bundling, packaging, tape, etc.). 3. Compression fixity: The product is wrapped and packaged with the help of the shrinkage force of the heat shrinkable film to form a compact, space-saving unit, so that the pallets of the product are tightly wrapped together, which can effectively prevent transportation The mutual dislocation and movement of the products in the process, and the adjustable stretching force can make the hard products stick closely and shrink the soft products, especially in the tobacco industry and the textile industry, which has a unique packaging effect. 4. Unitization: This is also one of the biggest characteristics of heat shrinkable film packaging. With the strong winding force and retraction of the film, the product is compactly and fixedly bundled into a unit, so that the scattered small pieces become a whole, even in unfavorable environments, the product has no looseness or separation, and no sharpness. The edges and stickiness to avoid damage. The principle and application of shrink film packaging Shrink film packaging is one of the more advanced packaging methods in the international market. It uses shrink film to wrap the product or package, and then heat it to shrink the packaging material and wrap the product or package tightly. , Fully show the appearance of the article, improve the exhibition of the article, in order to increase the beauty and value, can adapt to a variety of food, beverages, chemicals, ceramics, printed matter, hardware and electrical appliances and other product assembly or single-piece packaging, the packaging is transparent and beautiful, effectively Protect the product from damage. Heat shrinkable film packaging products have been widely used in beverages, beer, packaging, and water-saving products. For more related knowledge, please click: