Tego® Foamex 7447

Tego® Foamex 7447 by Evonik is emulsion of a polyether siloxane copolymer, silica-free. Acts as a compatible defoamer. It is easy to incorporate and used for clear formulations. It is compatible for waterborne and addition to the let-down stage. It is suitable for flexo/gravure printing, dip coating, flow coating and curtain coating. Tego® Foamex 7447 is used in architectural paints, general industrial coatings, plastic coatings and floor coatings. Recommended dosage is 0.1-1%. It has a shelf life of 12 months.