Hot Melt Adhesive Glue

The bonding of automobile filter is mainly in filter core origami, omental fixation, end cap bonding, filter joint bonding, frame bonding and so on. A few simple examples: 1. Filter element origami bonding The bonding of filter origami requires the viscosity of hot melt adhesive to remain stable at the set temperature value and the fluidity to be uniform after full melting. Make sure it does not produce bubbles. After coating the adhesive liquid, it is necessary to put the material into the drying oven to observe the change of the adhesive paper without displacement or deformation; 2, filter joint bonding joint This step refers to the filter membrane end connector and the joint on both sides of the filter membrane bonding, ordinary filters generally use EVA hot melt adhesive