With the continuous emergence of high-rise buildings, the safety, stain resistance and durability of buildings are becoming more and more important. The use of exterior wall tiles and porcelain veneers is gradually restricted, and the demand for coatings is increasing. Because PVDF resin has strong weather resistance, it can be used outdoors for a long time without maintenance, which makes the production of PVDF coatings increase steadily. This kind of coating is widely used in high-rise buildings, power stations, airports and highways.

With the enhancement of global environmental awareness and the increasingly stringent environmental regulations, traditional fluorine-containing coatings may release harmful substances during use, which may pose a potential threat to human health. The environment-friendly fluorine-free adhesive developed by our company, fluorine-free adhesive, can be used in coatings instead of PVDF to solve its environmental problems and have better performance. Its main performance advantages are as follows:

1. Adhesion> PVDF;

2. More flexible;

3. Good recoatability;

4. Weather resistance is the same.

Keywords: SBR CMC flexible agent cracking agent coated carbon aluminum foil adhesive graphene