Nowadays, the development of the society is progressing […]
Nowadays, the development of the society is progressing. With the application of hot melt adhesive film, the hot melt adhesive film is getting more and more attention, but many people don't know it very well. When I receive an inquiry, I usually need to explain a lot, so how is the hot melt film quoted? First you need to know some common knowledge about hot melt adhesive film.
Hot melt adhesive films are usually sold in rolls and are available in a range of thicknesses, widths and lengths. In the industry, the thickness unit of the hot melt adhesive film is generally silk, 1 wire is equal to 0.01mm, and the conventional thickness is generally between 1.5 wire and 20 wire, that is, 0.015mm-0.2mm, and the hot melt adhesive film is not in this range. Products are generally not often done. The length of the machine die for manufacturing hot melt adhesive film is generally 1m-2m. If the width is less than 1m, the slitting machine is generally used for slitting according to the customer's requirements. Therefore, in theory, as long as the width is smaller than the die length, Such a hot melt film product can be provided. The length of each roll of hot melt adhesive film is generally between 100m and 200m, and can be customized to meet the needs of customers.
After understanding the specifications of the hot melt film, we also need to know that the composition of the hot melt film is different, there are EVA, TPU, PO, PA, PES and so on. Because the raw materials used in the hot melt adhesive film are different, the ratio between different raw materials is different, their product performance and use characteristics are different, the bonding materials are different, and of course the price is different.
If you want to know the price of hot melt film, you must know what it is to bond the material, and what kind of process you want to use for bonding. At this time, the manufacturer of hot melt film can recommend it for you. Hot melt film products used, as well as suitable product specifications. After everything has been determined, the hot melt film price is all reported to the customer according to the price per square meter. You can also inquire according to meters, rolls and tons, but they are all converted according to the price per square meter. of.