Evonik has introduced Tego Twin 4100, a multi-functional, high surface activity surfactant that delivers long-term foam stabilization, compatibility with sensitive resins and improves flow and leveling. The reduction in surface tension enables substrate wetting on difficult-to-wet substrates, with the added benefit of an anti-crater effect. Tego Twin 4100, 100% active surfactant is based on an organo-modified polysiloxane. Tego Twin 4100 can be used in printing ink applications.
More info: Evonik, 800-446-1809; web: www.evonik.com.