HYMOD M9400-SF is a specialty grade of surface-modified aluminum hydroxide that provides flame retardance and smoke suppression. It is used to reduce moisture pick-up and improve dynamic thermal stability in highly filled compositions. HYMOD M9400-SF has a hexagonal platelet shape and specific gravity of 2.42. It has a thermal conductivity of 0.84 W/(mK) and specific heat of 0.19 cal/(gC). These properties make HYMOD M9400-SF well-suited for applications requiring durability, longevity and safety. It can help formulate products with enhanced fire resistance and reduced smoke emissions.