The main component of hot melt adhesive, i.e., the basic resin is made of ethylene and vinyl acetate copolymerized under high pressure, and then made of hot melt adhesive with tackifier, viscosity adjuster, and antioxidant.
polyurethane class including pressure-sensitive adhesive and PUR water-based adhesive pressure-sensitive adhesive: hot melt adhesive pressure-sensitive adhesive, is a kind of pressure-sensitive adhesive, mainly from synthetic rubber and resin and rubber oil mixed into a melted state and then coated on cotton paper, cloth or plastic film and other substrates and made of a new adhesive tape, low cost is its biggest advantage, the defect is that the viscosity is affected by the temperature is more obvious.
It is mainly used for sealing boxes, boxes, paper packaging, beverage bottle labels, sealing aluminum foil, flexible packaging and other packaging; environmental protection paper pallet, etc. It is suitable for all kinds of materials. The sealing adhesive is suitable for all kinds of varnishing, polishing, calendering, PP composite PET, PP transparent box, film, non-woven products bonding, cosmetic box packaging, food box packaging, cigarette box packaging, Tetra Pak beverage packaging, etc., assembly furniture sealing, electronics industry, automotive interior sealing, lamp manufacturing, windshield assembly, etc.), non-woven sanitary napkins, diapers, diapers, shoe inserts, disposable household products, coated The adhesive strength is strong in the non-woven sanitary napkins, diapers, diapers, shoe pads, disposable household products, coated trademark paper, label double-sided tape, sticky mouse board, sticky fly paper, wood flooring, carpet over glue, band-aids, medical breathable tape, color box packaging, carton packaging adhesive, backing adhesive fasteners and other difficult to stick materials; good thermal stability, no impurities, good operability; excellent weather resistance; aluminum foil sealing hot melt adhesive unique water resistance, waterproof characteristics.
Hot melt adhesive machine has the advantages of stable performance, high utilization rate of raw materials, fast production speed, high yield rate, small footprint of equipment and small investment, etc. It is used in aviation, automobile, construction and building materials, electronics and electrical appliances, machinery industry, shipbuilding industry, petroleum and chemical industry, etc.
