Hot melt adhesive (English name: Hot Glue) is a kind of plastic adhesive. Its physical state changes with temperature in a certain temperature range, but its chemical properties remain unchanged. It is non-toxic and tasteless, and it belongs to environmental protection chemical products. Because the product itself is solid, easy to package, transport, storage, solvent-free, pollution-free, non-toxic; as well as simple production process, high added value, high bonding strength, fast and other advantages, it is favored. Hot melt adhesive is a kind of solid fusible polymer without solvent and water content of 100%. It is a solid at room temperature. It melts to a certain temperature and becomes a flowable and viscous liquid. The melted EVA hot melt adhesive is light brown or white. EVA hot melt adhesive is composed of basic resin, tackifier, viscosity regulator and antioxidant.
1. Do not mix with other adhesives. 2. Containers containing adhesives must be tightly capped to prevent the surface of adhesives from drying and contamination. Sun exposure is strictly prohibited. 3. The environmental temperature of product use and bonding is suggested to be 10-30 C. After the final product is glued off the line, it should be maintained under pressure for a period of time (24-48 hours) to ensure the formation of effective bonding.