What is the material of PVC film? Let's follow the editor of ZHONGSHAN LINYANG PLASTIC CO.LTD in Zhongshan City to see it together! In 1996, there was a sensational fire at Dusseldorf Airport that killed 17 people. Some wrong public opinion led people to regard PVC as the culprit of this fire. An artificial note of harmony, which is considered to damage the environment and is not conducive to ecological development. This undoubtedly increases people's misunderstanding of PVC. Beautiful appearance The surface and shape of the goods make a first impression. Advertising psychologists believe that this first impression plays a decisive role in the sale of a product. In this sense, the market prospect of PVC film is very promising. In fact, with the development of the times, PVC is gradually winning the favor of people with its good performance, simple process and many other advantages, and has been accepted and recognized by more and more people. The darling of the construction industry, PVC can be seen everywhere in people's daily life. PVC can not only express the color of nature, but also can express the color of people's fantasy. In Germany, 40% of furniture is made of PVC as the surface material. Seeing those desks, bookshelves, sofas and kitchen cabinets with natural colors, gorgeous colors, rich and diverse, beautiful patterns, elegant and high-end styles, no one will I will associate them with the devastated 'white garbage' on the street, and I will never think that it is the PVC blister film that gives them such a beautiful coat. The perfect structure So what exactly is PVC? PVC, the full name is Polyvinylchlorid, the main component is polyvinyl chloride, and other components are added to enhance its heat resistance, toughness, ductility, etc. The top layer of this surface film is lacquer, the main component in the middle is polyvinyl chloride, and the bottom layer is a back coating adhesive. It is a well-loved, popular and widely used synthetic material in the world today. Its global usage is the second highest among all synthetic materials. The production process of PVC is not complicated. The ordinary production line is generally composed of a rolling machine, a printing machine, a back coater and a cutting machine. It is a film of 0.3 mm to 0.7 mm, which is produced at the same time and is printed on the front side of the film by a printing machine, and a back coat is attached to the back side of the film by a back coater. But don't underestimate this layer of back coating, it is an important guarantee for the high-quality performance of PVC film. The back coating is composed of special materials and is a high-energy affinity agent. It is precisely because of this back coating that the PVC film can be tightly integrated with the MDF or other boards, and it will not be glued for ten or even fifteen years. The biggest problem of ordinary veneer is that it cannot solve the problem of film shedding. Since the whole production process is carried out at high temperature (the temperature in the rolling machine reaches 220 degrees), this makes the PVC film have high light resistance and fire resistance, ensuring the high quality of the PVC film. Of course, this has high requirements for production machines. Usually, the cost of production equipment for a production line is about 39 million marks, equivalent to about 160 million yuan. On the other hand, the production process of PVC film is quite simple, and the output of the machine is also large. Therefore, from a comprehensive perspective, PVC is actually a low-input, high-yield product. Bright prospects At present, the PVC industry is developing rapidly in the world and has broad prospects. All countries are optimistic about the potential of PVC and its benefits to the ecological environment. PVC is proving its role and status to the world with its superior and unique properties. It is irreplaceable, social development needs it, environmental protection needs it, and it is an inevitable trend of our human social civilization and progress.
However, with the increased prevalence of PVC Film, it has become far more affordable.
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