From the point of view of the working parts and functions involved in the whole manufacturing process of automobiles, the adhesives for automobiles can be roughly divided into five categories: adhesives for welding process, adhesives for coating process, adhesives for interior decoration, adhesives for assembly parts, and adhesives for special processes.
People pay more attention to the indoor air quality of the car while paying attention to the safety and driving feeling of the car. As a part of its adhesive, hot melt adhesive has a small amount, but it is widely used and has a great impact on the overall quality of the whole vehicle. Low-carbon, environment-friendly, non-toxic, low-odor, low-VOC, and in line with the requirements of the car interior environment have always been the source of innovation of Chengtai Technology.
The battery is generally used for starting and lighting of emergency power supply, battery car, automobile and other products. The hot melt adhesive used is used for bonding the cluster plate and PE film in the battery. It shall not only withstand the impact of high temperature without displacement, but also meet the requirement of not falling off and separating for a long time. At the same time, it is necessary to prevent the loss proportion of the hot melt adhesive soaked in the electrolyte is very low in the long-term immersion, and it is not easy to produce volatiles to block the battery pores in the long-term charging, so as to reduce the potential safety hazard.
Features: high softening point, high adhesive strength, high temperature resistance up to 80 ℃, low temperature resistance up to - 30 ℃, acid and alkali resistance, stable adhesive performance under continuous high and low temperature acid immersion.
