Use this filler when ultimate strength is most important A thickening additive developed for maximum physical properties in hardware bonding where high-cyclic loads are anticipated. It can also be used for filleting and gap-filling where maximum strength is necessary. May be added to the resin/hardener at a rate of 20 30% by weight, depending on the viscosity needed. Off White.More details about product #404 High Density Filler #404 High-Density Filler - 30 LB
