Toynol® Multifunctional Surfactants FS-620 640 660 Features Æ Foam control wetting agents adapted to waterborne systems Æ Improves the ability to wet variety substrates under dynamic condition; Æ With low static and dynamic surface tension Æ Enhance flow and leveling Æ Does not cause foam Æ Silicone-free, oil-free Æ Without APEO, non-toxic Chemical Composition Modified Acetylenic Diol ( Nonionic) Recommended Application Waterborne inks or varnis Waterborne non-stick coatings Waterborne automotive coatings Can coatings Waterborne adhesives Latex products Fountain solutions Application Benefits: Reduces coating’ s dynamic/ static surface tension and enhances coating’ s wetting and dispersive ability to substrates and pigment Enhance coatings’ coverage ability to substrates; Ability to sustained control foam/ defoam in the course of production and application; Doesn’ t contain volatile substance, low VOC; Can be adapted to high-speed coating; Stable in high electrolyte systems