Michelman’s new ProHere I 13002 is a waterborne polyimide binder used by manufacturers of metal coatingsĀ needing extremely high temperature resistance, excellent adhesion and very high chemical resistance and mechanical strength. The VOC-free formulation allows metal coatings to withstand long-term temperatures up to 370 deg. C. ProHere is Michelmanā€™s line of water-based polymer dispersions and emulsions developed specifically for use in metal coatings. Available grades include polymer resins that serve as organic binders in coating formulations; lubricants; and anti-scratch additives for metal processing and in-use lubricants. www.michelman.com