Hot melt adhesive is a kind of plastic adhesive, it within a certain temperature range its physical state changes with the temperature change, while the chemical characteristics remain unchanged, its non-toxic and odorless, is an environmentally friendly chemical product.
Among them, hot melt adhesive bonding is the use of hot melt adhesive is to melt the hot melt adhesive through heat, and the glue after melting becomes a liquid. Then through the hot melt adhesive tube and hot melt glue gun of the hot melt adhesive machine, it is sent to the surface of the bonded object, and the hot melt adhesive is cooled to complete the bonding.
