Elkem Silicon Materials is a world-leading manufacturer of silicon, microsilica and specialty products. Elkem's Sidistar® is widely used as a processing aid, flame retardant and performance additive. Because of its spherical, “ball-bearing” shape, Sidistar functions as a viscosity modifier without detracting from the finished compound’s physical properties. Its design and dispersion capabilities ensure a well-balanced final product.
H.M. Royal supplies several variations of Elkem’s silicon dioxide additives, including the Sidistar® R 300, 320 and T120U. These products are designed to reduce internal friction and enable higher extrusion speeds. Contact us today to learn more or request a quote.