XenSlick™MR344 is a surface modifier additive based on application-tailored QT-resins (silicate-silane polymers) from Siloxene AG Switzerland that delivers hydrophobicity, reduced surface friction, and enhanced scratch resistance without the use of PFAS or PDMS. It is designed to be fully compatible with standard coating systems such as epoxy, polyurethane (PU), silane-terminated polymers (STP), and UV-curable chemistries. This additive improves both durability and application performance in high-demand surface applications.
Application examples include:
◊ PU clearcoat enhancements
◊ MRO (Maintenance, Repair, Overhaul) coatings
◊ UV-curable wood protection
◊ Water-based decorative and industrial paints
Here you can find the presentation: Siloxene for Coatings