BYK-3941 P | BYK 毕克 | BYK-3941 P is an adhesion promoter for powder coatings with substrate-affinity adhesive groups to improve adhesion to critical substrates. | |
BYK-3942 P | BYK 毕克 | BYK-3942 P is an adhesion promoter and substrate-wetting additive for powder coatings with substrate-affinity adhesive groups for critical substrates. |