BYK 3410 is a silicone-free surface additive for aqueous systems. It reduces surface tension and improves substrate wetting. BYK 3410 stabilizes the application process and reduces the dynamic surface tension during fast application, allowing for improved coverage and a more uniform finish. BYK 3410 is especially effective when applying thin coatings at high speeds. It can be added during any stage of production or post-addition. BYK 3410 is recommended for formulations where enhanced wetting and a more consistent appearance is required.