S/G and Matt Paint

Description

Substrate preparation is a critical step in the powder coating process, and S/G is a method that involves preparing the surface of the substrate through abrasive grit. The substrate, typically metal, needs to be free of contaminants, rust, and other imperfections for the powder coating to adhere effectively. Abrasive grit particles are applied to the surface through techniques such as sandblasting or abrasive blasting. This process not only cleans the substrate but also creates a textured surface that enhances the adhesion of the powder coating. S/G under powder coating ensures a durable and long-lasting finish, as it promotes better bonding between the substrate and the powder coating material.