X-22-164B is a methacryl methacryl-modified dual end type reactive silicone fluid. This functional silicone fluid has a 55mm²/s viscosity, 0.98 specific gravity and 1.41 refractive index at 25° C. Features of this modified silicone fluid include: reactive, absorptive and oxygen permeability.

Modified silicone fluids are often used for industrial applications in the coatings and adhesives industries. Common applications of methacryl-modified silicone fluids indule use as resin modifiers and paint additives.