Many people do not know how to determine the price of hot melt adhesive film when purchasing hot melt adhesive film. Today, I will briefly introduce how the cost of hot melt adhesive film is calculated.
There are usually two ways to calculate the price of hot melt adhesive film. More commonly used is calculated by square meters, that is, how much is 1 square meter. Many customers will ask how much a ton is when they inquire about the price of hot melt adhesive film. The way of pricing by the ton is the way of pricing many other liquid adhesives because it is more convenient to calculate. For hot melt adhesive film, it is usually made into a coil, so the calculation method according to the area and length is more convenient and reasonable.
What are the factors related to the price of hot melt adhesive film?
The first is the material of the hot melt adhesive film, and the price will be different for different materials. This is because the material of the hot melt adhesive film is related to the type of raw materials used. Different types of raw materials have different prices. The prices of different materials such as EVA hot melt adhesive film and TPU hot melt adhesive film are definitely different. According to the different ratios of different raw materials added in the formula of the hot melt adhesive film, the price will also be different.
Secondly, the thickness of the hot melt adhesive film is different, and the price is also different. Under the premise of the same material, the thicker the thickness of the hot melt adhesive film, the more expensive the unit price. This is because the thicker the hot melt adhesive film is, the more hot melt adhesive raw materials are used, and the higher the manufacturing cost, so the price is, of course, higher.
Finally, the price of hot melt adhesive film is also related to the release paper it uses. The types of release paper used for hot melt adhesive films of different materials are different because their release requirements are different. The material of paper is divided into good and bad, so there is also a distinction between high and low. In order to reduce the cost, some hot melt adhesive films will use PE film as the release film, and there are even non-substrate hot melt adhesive films without release paper or release film, so the cost is even lower.
How to Use Hot Melt Adhesive Film to Bond Firmly