With the development of automobile manufacturing technology and its continuously improving performance requirements, adhesive sealant as a necessary kind of important auxiliary materials for automobile production, more and more widely used. The application of bonding technology in automobile manufacturing can not only enhance the automobile structure, fastening rust prevention, heat insulation vibration reduction and internal and external decoration, but also replace the traditional process of welding and riveting of some parts to realize the connection between the same or different materials, simplify the production process and optimize the product structure. Adhesives and sealants are playing an increasingly important role in the development of lightweight, high-speed energy saving, life extension and performance improvement of automobiles.

Automotive adhesive sealant selection principle

Auto production is mass, water production, has its particularity in the process of production, in addition as a means of transport vehicles under various road, climate, therefore, car with adhesive, sealant must fully satisfy and adapt the car manufacturers in the production process, mass production assembly line, and the performance requirements of application. Such as: cold resistance, corrosion resistance, oil resistance, including all kinds of lubricating oil, diesel oil, gasoline, not dissolved by oil.

The adhesive used on the body of the car

Sealant is mainly flanged adhesive, spot welding sealant, shock absorption adhesive, weld sealant, stone resistance coating, finger pressure adhesive, interior adhesive, windshield glass adhesive, butyl sealant, anaerobic adhesive, silicone sealant, etc.