Rubber coupling agent

VP Si 525 is a silica reinforced rubber-off of sulfur with rubber silane coupling agent. And the standard of peroxide curing rubber silane Vinultris (2-methoxy-ethoxy) silane (VTMOEO) or VTES (VTMO), rubber products in the production or storage When, CP Si 525 does not produce toxic substances. Allegedly, VP Si525 will be generated by the volatile material decrease 7O, also have the same effect of coupling and product performance.