The coatings industry is constantly evolving and progressing, and for specific coating systems, we need to find chemical additives to improve the performance of coatings. BYK-3500 leveling agentAs a silicone surface additive, it is widely used in radiation-curing coating systems.
Characteristics of BYK-3500 leveling agent:
BYK-3500 leveling agent is a silicone surface additive with the following characteristics:
1.Strongly reduce surface tension: BYK-3500 leveling agent can effectively reduce the surface tension of the coating system, making it easier to wet on the surface of the substrate and improve the wetting performance and adhesion of the coating.
2.Excellent substrate wetting: It can significantly improve the wetting performance of the substrate, so that the coating is evenly wetted on the surface of the substrate, and the unevenness of coating is reduced.
3.Prevent cratering: By reducing the surface tension of the coating system, it can effectively prevent the cratering phenomenon of the coating film during the drying process and improve the flatness of the coating film.
4.Increase surface smoothness: It has excellent surface smoothness, makes the surface of the coating film smoother, and improves the gloss and texture of the coating film.
Features and application benefits:
BYK-3500 leveling agent offers the following functional and application advantages in radiation-curing coating systems:
1.Improves the flow of the coating: The viscosity of the coating can be reduced, making it easier to flow, resulting in a more uniform and flat coating.
2.Optimize the gloss of the coating film: It can improve the surface flatness of the coating, reduce the unevenness of the coating surface, and make it have a higher gloss and texture.
3.Improve the adhesion and durability of coatings: by optimizing substrate wetting properties and reducing the surface tension of coatingsBYK-3500 leveling agentIt can significantly improve the adhesion and durability of coatings.
4.Bi-functional applications: BYK-3500 leveling agent contains acrylic functional groups, which make it exhibit bi-functional characteristics in non-aqueous, radiation-curing adhesive systems, allowing for a wider range of applications and flexibility.
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