What are the uses and properties of low-temperature hot melt adhesives?

Low-temperature hot-melt adhesive is currently the largest variety of hot-melt adhesive, the advantages of this hot-melt adhesive are strong adhesion, high strength of the adhesive film, good toughness, can meet the requirements of heat resistance and cold resistance at the same time, good compatibility with other additives, wide use, can adhere to many substrates with different properties, low melt viscosity, convenient sizing, and reasonable price.
The main component of low-temperature hot-melt adhesive, that is, the basic resin is made of ethylene and vinyl acetate copolymerization under high pressure, and then combined with tackifiers, viscosity modifiers, antioxidants, etc. to make hot-melt adhesives. EVA hot melt adhesive is a solvent-free, water-free, 100% solid meltable polymer, solid at room temperature, heated and melted to a certain extent into a liquid adhesive that can flow and has a certain viscosity, and is light brown translucent or natural white after melting.