Hengning

The appearance of hot melt adhesive film products is like plastic film, and the thickness is generally between 0.01mm and 0.5mm. The thickness of hot melt adhesive film is very thin, sometimes even thinner than paper, so how does this thing measure the thickness? How does the production control the thickness? Hot melt adhesive film […]

Hot melt adhesive film is a plastic adhesive, non-toxic and tasteless, and belongs to environmental protection chemical adhesive products. It is mainly used in the bonding between materials, similar to double-sided adhesive, but needs to be heated to bond. Hot melt adhesive film has excellent adhesion and washing resistance. It has a low melting point,

The first element: Temperature. Hot melt adhesive film needs to be heated to become sticky. Otherwise, it is indistinguishable from an ordinary plastic film. Therefore, the temperature is the first condition for hot melt adhesive film to get good bonding. The second element: Pressure. When we bond the material, the hot melt adhesive film is