Hot melt adhesive coater - Characteristics of hot melt adhesive

Hot melt adhesive coater - Characteristics of hot melt adhesive

The main component of hot melt adhesive of hot melt adhesive coater, that is, the basic resin, is copolymerized with ethylene and vinyl acetate under high pressure, and then mixed with tackifier, viscosity regulator and antioxidant to make hot melt adhesive

⒈ it is usually solid at room temperature. When heated to a certain extent, it melts into liquid. Once cooled below the melting point, it quickly becomes solid.

2. It has fast curing, low pollution and strong adhesion. The adhesive layer has certain flexibility, hardness and toughness;

3. The glue liquid is applied on the adherend to cool and solidify the adhesive layer, and can be heated and melted again

4. Re change into adhesive body and then bond with the adherend, which has a certain re viscosity of hot melt adhesive coater;

5. When in use, as long as the hot-melt adhesive is heated and melted into the required liquid and applied to the adhered object,

⒍ after pressing, the bonding and curing can be completed within a few seconds, and the degree of hardening, cooling and drying can be achieved within a few minutes.

⒎ because the product itself is solid, it is convenient for packaging, transportation and storage;

8. Solvent free, pollution-free and Du free;

⒐ and its advantages of simple production process, high added value, high viscosity and strength, fast speed and so on.

⒑ hot melt adhesive has stable performance, high utilization rate of raw materials, fast production speed and high yield

⒒ the equipment has the advantages of small floor area and small investment

Hot melt adhesive coating machine

Hot melt adhesive coating machinery and equipment uses 100% solid hot melt adhesive that does not contain harmful components. After heating into liquid, it is evenly and regularly coated on the surface of the work object to achieve the purpose of bonding. According to different processing objects, different coating forms such as dispensing, spraying, rolling and fiber coating can be selected respectively. Because the equipment has the advantages of simple operation, reliable and fast bonding, high processing efficiency, uniform coating, low glue consumption, no pollution to the environment and meets the current environmental protection requirements, it is increasingly selected as supporting production equipment in shoe making, packaging, leather goods, cartons, jewelry, building materials, sports equipment, sanitary products, toys, electronics, electrical appliances, leather, furniture and other industries.

The above information is provided by the hot melt adhesive coater