Kapci 2K Hardener For Primer Extra Fast 1 Litre Product Overview Product Details Kapci MS Hardeners are polyisocyanate hardeners for Kapci two component products. These hardeners are especially designed for Kapci 2K paints, MS clear coats, filllers and sealers.Having more kinds of MS hardeners means that all painting conditions can be optimized and highly reliable application is achieved.
