What are the uses and properties of low temperature hot melt adhesive

Low-temperature hot melt adhesive is the most widely used hot melt adhesive at present. The advantages of this hot melt adhesive are strong adhesion, high film strength, good toughness, and can meet the requirements of heat resistance and cold resistance at the same time. It has good compatibility with other additives, wide application, can adhere to many substrates of different properties, has low melt viscosity, is easy to apply, and is reasonably priced.
The main component of low-temperature hot melt adhesive, that is, the basic resin, is copolymerized by ethylene and vinyl acetate under high pressure, and then mixed with tackifiers, viscosity regulators, antioxidants, etc. to make hot melt adhesive. EVA hot melt adhesive is a solvent-free, moisture-free, 100% solid fusible polymer. It is solid at room temperature and becomes a liquid adhesive that can flow and has a certain viscosity when heated and melted to a certain degree. After melting, it is light brown translucent or white.