High filler loading viscosity reduction dispersant for UV-curable coatings

Kabasph series of additives is specifically developed for UV curing systems and is suitable for applications such as UV-curable coatings, inks, adhesives, 3D printing resins, electronic encapsulation, photoresists, and high-performance industrial systems. The product range covers five major categories—dispersants, anti-sinking thixotropic agents, wetting and levelling agents, defoamers, and tackifiers—providing a comprehensive additive solution for UV-curable formulations. It addresses key challenges including inorganic filler wetting and viscosity reduction, organic pigment dispersion and colour stability, anti-settling and sag control, surface wetting on oily substrates, levelling, foam control, and adhesion to metal and non-metal surfaces, while maintaining compatibility with photoinitiators, curing speed, storage stability, transparency, and final film properties.