ICR 2K PU Acrylic Automotive Refinish Hardeners – HD-201 & HD-401, Professional Grade

ICR HD-201 and HD-401 are high-performance 2K PU acrylic hardeners designed for professional automotive refinishing. These hardeners ensure rapid curing, excellent durability, and superior gloss when used with 2K clearcoats and basecoats. Featuring a reliable mixing ratio and fast pot life at 30°C, they help achieve smooth, high-quality finishes in various climate conditions.

Both variants support optimized spray viscosity, flash-off, and drying times for efficient workshop operations. Specifically formulated for automotive applications, ICR hardeners are compatible with a range of 2K paints, clearcoats, and primers, delivering ultimate adhesion and weather resistance. Ideal for auto body professionals who demand dependable performance with consistent results on every job.