China Top 10 Phone Screen Factory 

Protective film material, PVC protective film-protective film

by:YoukingTech     2021-10-28
Excellent protective film can win the reputation of the product, establish the brand, prevent counterfeiting and inferior products, and provide convenience for consumers to choose products. At present, the main problem of small and medium-sized enterprises is that in terms of technology, small and medium-sized enterprises mainly use domestic equipment. Of course, it is undeniable that China has many protective film technologies that are in the leading position in the world, but most of them are in the middle and low-end position. Today, its development in various industrial fields and various applications of digital products is very rapid, and in the near future, with the growth of China's national economy and the consumption level of residents, the consumption level will reach a higher level sooner or later. , The industry driven by it is enough to make PE protective film hot again, so it is certain that its share may continue to grow in the next few years, but at the same time it also puts forward higher and stricter requirements on its quality and characteristics, and the market will After a round of reshuffling, the unqualified manufacturers were eliminated. The main problem facing China's protective film industry is that it is technically immature, and the replacement is too fast, and it is difficult for us to keep up with the pace. PE protective film is developing very rapidly in the industrial field and various applications of digital products, and the quality and characteristics of the protective film are also putting forward higher and stricter requirements. It is now used in many fields, mainly including: coated metal product surface, metal product surface, plastic product surface, electronic product surface, automobile product surface, sign product surface, profile product surface and other product surfaces. The role of the protective film is to protect the material to be protected during transportation, storage and processing, so that it can be protected from harmful gases and microorganisms; it can also prevent dust pollution and mechanical scratches; and During the processing process, the lubricity between the material and the mold can be effectively improved, so as to better improve the processing efficiency. It can also ensure the product grade and reduce the consumption of raw materials in order to achieve the purpose of increasing the benefits for the enterprise. Among many product protective films, PE protective film is the most promising one. The newly developed PE protective film is widely used in anti-counterfeiting packaging, such as some high-strength protective films, high-transparency protective films, and low-fog protective films. Wait. The current protective film can also be coated with glue. There are usually two types of glue. Acrylic glue has strong adhesion and silica gel has good high temperature resistance. The earliest rise of PE protective film was in Japan, Europe and the United States. Due to the low level of production in our country, most of the high-end functional packaging materials have been dependent on imports, which once became a major factor restricting our development. However, with the development of science and technology and the improvement of technical level, higher requirements are put forward for the packaging of daily necessities, food, medicines, and digital products. Performance is widely used in all walks of life. The world's leading company in the field of industrial surface PE protective film continues to introduce PE protective film in the industry. As a major mobile phone consumer country, mainland China currently produces and sells more PE protective films for mobile phone screens. After several years of development, it has been able to produce higher-end PE protective films. The film production and coating process is relatively complex, many technical aspects need to be broken through, and a set of good blown film and coating line investment is relatively high, so there are not many real PE protective film manufacturers at present, and they can make good originals. The membrane is even less. In fact, the industry must develop technological leadership is the key. We are not lagging behind in design and creativity, but under the general situation of environmental protection and energy saving, if a company wants to survive and develop, the core competitiveness is still technical competition. PE protective film is currently the most common type of protective paste on the market.
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