Michelman&rsquos michem flex primers are waterbased extrusion primers designed specifically for converters of flexible packaging substrates including paper, film and foil. The new michem flex produces strong adhesion between flexible substrates and extrusion coated polymer resins, with outstanding water resistance and broad chemical resistance. Michem flex contains no vocs and requires no mixing. It can be applied on a single inhouse coating station, and cures immediately upon application. Its performance is comparable to solventbased primers, yet in a more environmentally friendly formulation. It will bond to resins extruded at low temperatures which minimizes odor and enhances heat seal. Michelman cincinnati, email www.michelman.com
