Easy-tear film has been applied in many industries due to its excellent heat-sealability and stable peel stability. We are more familiar with halogen egg packaging. The very convenient easy-tear function greatly improves the consumer experience. So, do you know what other uses of easy tear film?
的 What are the uses of easy tear film?
Under the general national economic guidelines of "based on agriculture and led by industry", agricultural plastic films have developed rapidly, and easy-to-remove films are also widely used in the agricultural field.
In China, more than ten years of application of easily tearable plastic films to agricultural production has been used in rice seedling cultivation, which has a significant increase in yield, and has since gradually expanded to sweet potato, cotton seedlings, vegetable cultivation, tobacco Production of ginseng, ginseng, and sericulture has achieved results.
Agricultural easy-tear film is not only used in agricultural production, but also used for storing fruits and vegetables. It can not only delay the ripening process of fruits and vegetables, reduce water evaporation, prevent rot, but also maintain its freshness.
From the comparison of the tests of apple storage, the natural consumption is less than 0.7% when stored in easy-tear film packaging for five months. Unused natural consumption can reach 5.83%.
Indeed, the use of easy-to-remove film in agriculture is becoming more and more extensive, and it is playing an increasingly important role. Like chemical fertilizers and pesticides, it has become an important means of agricultural production in agricultural production.
At present, there are two types of plastic easy-to-tear films used in agricultural production: one is called polyvinyl chloride film and the other is called polyethylene film. Among them, the amount of polyvinyl chloride film is relatively large. As for the agricultural polyvinyl chloride film, it can be divided into two categories according to the application: one is agricultural polyvinyl chloride film, and the other is cold-resistant polyvinyl chloride film for agriculture.
With the expansion of the application range of agricultural easy-tear films in China and the requirements of different crops, there are also black films, colored films, non-drip films, and drop films.
Various food, pharmaceutical, non-toxic and sterile packaging materials; packaging materials for textiles, precision instruments, and electrical components; audio tapes, video tapes, motion picture films, computer floppy disks, metal coatings and photosensitive films; electrical insulation materials, capacitors Film, flexible printed circuit board, and membrane switch and other electronic and mechanical fields.
The application has developed from carbonated beverages to beer bottles, cooking oil bottles, condiment bottles, medicine bottles, cosmetic bottles, etc.
4. Electronic appliances
Manufacture connectors, coil bobbins, integrated circuit housings, capacitor housings, transformer housings, TV accessories, tuners, switches, timer housings, automatic fuses, motor brackets, and relays.
5, auto parts
Such as switchboards, ignition coils, various valves, exhaust parts, distributor covers, housings for measuring instruments, housings for small motors, etc., can also use PET's excellent paintability, surface gloss and rigidity to manufacture automotive exterior parts .
6. Mechanical equipment
Mechanical equipment also has a wide range of applications, such as: manufacturing gears, cams, pump housings, pulleys, motor frames and clock parts, can also be used as microwave oven baking trays, various ceilings, outdoor billboards and models.
In addition, easy-to-tear film is also used in packaging of daily chemical products, such as facial masks and pharmaceutical packaging. It can be said that easy-to-tear film exists in our lives and has played an irreplaceable role. Easy-to-tear film is so important that the cooperation of trusted manufacturers can better protect the rights and interests of consumers. Shanghai Yifu Packaging Products Co., Ltd. mainly develops and produces eleven-layer co-extruded cast film. Functional film with anti-fog and easy-to-tear features, welcome new and old customers to consult and visit.