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.
Roy Bjorlin, Global Commercial & Strategic Initiatives Director, Sun Chemical Advanced Materials||July 26, 2016 In the short term, it is likely the focus will be on sensors that can be printed directly onto labels and hang tags.