- Chemical Family:Acrylics & Acrylates
- Glass Transition Temperature (Tg):32.0 - 32.0 °C
- Features:Solvent Resistance, Water Resistance, Stain Resistance, Room Temperature Curing, Reduced Wear
Ottopol KX-99 is a hydroxyl-functional cationic acrylic solution polymer that crosslinks with polyisocyanates and epoxy silanes at room temperature. With the combination of polyisocyanate and epoxy silane, the fastest and most resistant coating can be formulated. We recommend a maximum of 20% epoxy silane and 20% polyisocyanate based on solids. This product undergoes ambient curing very quickly, and in less than one hour the film will have water resistance. Allowing the film to cure for two hours will result in a film that has over 100 double rubs of acetone resistance. Detergents and cleaners will not remove this film, and the final dried film resists staining.