Coil Coatings

BYK Coil Coatings

BYK Coil Coatings is an additive category for coil coating systems used in high-speed industrial band coating lines. In coil coating applications, the coating film must deliver strong colour stability, smooth surface quality, reliable adhesion, and resistance to scratching and abrasion, especially because coated sheets undergo forming or extreme deformation after coating application.

BYK additives for Coil Coatings help coating formulations address process challenges such as foam, air entrapment, poor leveling, pigment dispersion, substrate wetting, adhesion, scratch resistance, abrasion resistance, and easy-to-clean surface requirements. With the right additive selection, coating systems can achieve a smoother, more stable, and more durable film during production and end-use performance.

BYK Coil Coatings can be used for various primer and topcoat systems, both in aqueous and solvent-borne formulations. This category includes additives such as wetting and dispersing additives, surface additives, rheology additives, defoamers and air release additives, adhesion promoters, coupling agents, processing additives, and wax additives to support overall coil coating performance.