Practice of granulator under hot melt glue

Release time:2022-04-29　

When the temperature is 145-175 ℃ in the polyurethane glue pool, stick the object in the glue pool manually for 15 minutes, and choke automatically. The adhesive shall be placed for more than 5 minutes, and the adhesive shall be free of tension within 3-4 hours. If there is tension, additional clamps shall be added to ensure the shape.

Door panel bonding, windshield bonding, external bonding, sealing strip and gasket bonding, main line bonding, because the hot-melt adhesive can be well bonded with glass, so the hot-melt adhesive is very suitable for the automotive industry. In addition, low-pressure hot melt forming is the choice to protect automotive electrical parts., Low pressure * * * hot melt adhesive is conducive to use in pipeline environment. Foshan hengaojia Chemical Machinery Co., Ltd. Because of its low viscosity and fast cycle time, it is also suitable for low-pressure forming. Low pressure * * * molding process and application low pressure * * * molding involves the use of hot melt adhesive to seal and protect electronic components, such as circuit boards and electronic components in automobiles. Bonding technology is also used for the forming of protective gaskets. The low pressure forming process prevents water and dirt from interfering with the function of the protected parts.