Application Of Silane Coupling Agents In Filler Treatment Industry

With the development of new varieties of silane coupling agents and the improvement of application technology, coupled with the inherent characteristics of non-fibrous fillers, such as low cost and easy availability, uniform  products, smooth appearance, etc.,  silane coupling agents have been widely used in the treatment of powder fillers, and their development speed even exceeds that of fibrous fillers.Various inorganic powder fillers treated with silane coupling agents significantly improve the compatibility and adhesion between the filler and the resin, thereby effectively improving the mechanical strength of the products. Because the processability is improved and the wettability and dispersion of fillers to organic matter are enhanced, a higher proportion of fillers can be added to the system and the decline of mechanical and electrical properties caused by moisture can be reduced.

● Improve the compatibility of resin and filler

● Improve the dispersion of filler

● Control the rheology of system

● Improve mechanical strength and electrical performance

● Reduce expansion and water vapor penetration rate

● Form a high reinforcement performance between the filler and the resin