الوصف

Application ranges: SilPur US Flex is a two component, silica modify PUR flexible injection resin solvent-free, specifically designed for rapid stabilization of coal, concrete and ground. 1.Stabilizing coal and strata ***** of fractured wet and dry rock, sands, gravels and coal surfaces ***** of fractured rock, sands gravel-sand and coal surfaces 4.Stabilization of cavities in tunnels ***** retardant ***** resistance 7.Low reaction temperature 8.Low odor 9.User friendly ***** friendly *1.acid free ***** free *3.phenol free