Hot melt adhesive is nowadays the most environmental protection, and is suitable for high speed automatic assembly line of analysing, in today's automobile industry developing rapidly, especially in the domestic, with the improvement of auto production automatic level, the automotive industry needs a large number of rapid bonding, and can adapt to high speed automatic production and environmental protection adhesive, hot melt adhesive just can conform to the requirements of the above all, Therefore, hot melt adhesive is used more and more widely in the automobile industry, and its usage is increasing year by year. It has become an irreplaceable rubber in the automobile industry.

The characteristics of hot melt adhesive

1、Fast curing speed, suitable for modern high-speed assembly line operation.

2、A wide range of bonding materials, the car mainly has a large number of metal and non-metal parts, hot melt adhesive is suitable for the bonding of such products. For example, ABS, PP, PE, felt and so on are widely used on cars.

3、The construction is convenient, hot melt glue can have many kinds of glue, can spray paint, roller coating, scraping coating, etc.

4、Hot melt adhesive is 100% solid content, convenient storage, and energy saving, environmental protection, non-toxic, will not produce secondary pollution to the environment.

5、Nowadays, the world's resources are tight. Many car companies have considered the recycling and utilization of resources after the scrapping of cars when they are producing cars. Hot melt adhesive has the characteristics of heating and melting, which has more advantages in the recycling and dismantling of cars.

Type of hot melt adhesive for automobile

Most hot melt adhesives are used in the automobile examples, but different parts and uses will choose different types of hot melt adhesives. According to its function, it can be divided into two categories: adhesive type and sealing type. The sealing type mainly uses butyl type glue. If divided by use and construction temperature, it can be divided into ordinary type and heat-resistant type. Cars are mainly driven outdoors. Generally, hot melt adhesive is required to have a certain heat-resistant performance. If classified by material, EVA, rubber, APAO and PUR, PA, PES and so on. The shapes are block, film, rod, granule and powder.