Rovene® 4220

Rovene® 4220 by Mallard Creek Polymers is a non-carboxylated styrene-butadiene emulsion. It is stabilized with rosin acid soap emulsion and offers high shear strength. It may be tackified, thickened and blended with other non-carboxylated and carboxylated emulsions. It can be used as a polychloroprene and natural latex extender. Rovene® 4220 is recommended for pressure sensitive-, contact adhesives and cold seal applications. It also finds application in spray adhesives, wet lamination, architectural adhesives such as flooring and special contact adhesives.