3M Cream Hardener is a hardening agent designed to work with our 2-part 3M, Dynatron and Bondo fillers, putties and glazes. The creamy consistency mixes easily and quickly. Our hardener combines the best of ease of use and quality final results. The hardeners should not be used by themselves. Easy mixing produces a quality hardener and filler blend 3M Cream Hardener is designed for use with 3M 2-part body filler and glazes When used in 3M, Dynatron and Bondo products it provides the best performance
