The universal use of PVC shrink film in daily life

The general use of PVC shrink film in daily life Release time: 2017-02-20 　　 Many items bought or used in life have flexible packaging materials. For example, a circle of promotional pictures on beverage bottles, plastic paper, plastic films on supermarket purchases, transparent bags covered with electronic products, and so on. These items have a common name, called PVC shrink film.　　PVC shrink film is made of PVC resin mixed with more than ten kinds of auxiliary materials and then inflated twice. It is characterized by good transparency, easy shrinkage, high strength, shrinkage rate can be adjusted freely according to user needs, and strong operability. Its water resistance, flame retardancy, relatively low cost and high output are also favored by manufacturers, sellers and users.　　 At present, the annual demand for heat shrinkable film in the four industries of beverages, cosmetics, and pharmaceuticals in China is about 1 million tons, which shows that the market is unprecedentedly broad.　　 In China, heat shrinkable film is mainly used in the following three fields.　　 In the beverage packaging field, the total amount of heat-shrinkable film soft drink bottle labeling required by the soft drink packaging, dairy product packaging, and purified water packaging markets exceeds 100,000 tons, and it is increasing at an average annual rate of 18%.　　 In the field of pharmaceutical packaging, heat shrinkable films are replacing paper boxes, which greatly reduces the packaging costs of pharmaceutical companies. Pharmaceutical packaging mainly refers to bottles, caps, boxes, films, etc. for packaging medicines and medical machinery.　　In the field of beer packaging, China’s beer production exceeded 51.89 million tons last year, and more than 82 billion beer bottles were needed. If 5% uses heat shrinkable film bottle sleeves, the annual consumption will reach 50,000 tons. The market potential is amazing.　　 At present, China's plastic packaging heat shrinkable film is used in hundreds of thousands of tons, including PVC, PS, PE and other materials. Among them, PVC is the heat shrinkable film with the highest market share. Letong Packaging is located in the west of Changshu, with Shanghai in the east, Suzhou in the south, Wuxi in the west, and the Yangtze River in the north. It has a very advantageous geographical location. Letong Packaging has advanced production equipment, strict quality assurance system and rich management experience, specializing in the production of PVC, PE heat shrinkable film, LLDPE stretch film and PE shrinkable bag. There are twelve production lines, 4 fully computerized heat sealing and cutting machines, 2 fully computerized slitting machines, 2 semi-automatic sealing and cutting machines, and 2 kneading machines, which can seal and cut bags on an agent basis. The annual production capacity is more than 10,000 tons.　　 Although the potential market for PVC shrink film is huge, and the characteristics and development prospects of pvc shrink film have been seen, the bottom line for consumers' choice of products is the quality and service of the products. Based on years of market experience, Letong Packaging actively investigates consumer preferences, and produces products with scientific design, novel styles, colorful colors and complete specifications.　　The development of heat shrinkable technology has promoted the marketization of heat shrinkable film, making PVC shrinkable film cover the packaging field of electronic products, pharmaceutical products and other industries, and promote the development of product flexible packaging industry. At the same time, heat shrinkable labels and shrinkable bottle caps were also developed. It can be seen that technology has become a powerful weapon to promote social progress. http:///, PVC shrink film Previous: The key points of the process formula of PVC heat shrink film