Do you know the important role of copolymerised petroleum resins in paint coatings? In paint coatings, copolymerised petroleum resins can be used as the main adhesive to improve the adhesion and durability of the coating. With good adhesive property, it can form a tight bond with various substrate surfaces, thus improving the adhesion of the coating. Secondly, it can also enhance the hardness and abrasion resistance of the paint film, making the paint more durable and long-lasting. At the same time, it can also improve the gloss and fullness of the paint, making the coating more beautiful. In conclusion, copolymerised petroleum resin is an important raw material for making paints and coatings, follow me for more chemical knowledge.