The PC Products PC-7 is a two-part multipurpose heavy duty epoxy adhesive paste used as a bonding agent, sealant, and filler in indoor and outdoor applications. The epoxy is made from a non-sagging, high-tack paste that can be used in vertical and overhead applications. It can bond a range of materials; seal oil, gas, and water tank leaks, as well as plumbing and masonry cracks; and fill holes, castings, and molds. After maximum curing, the product has high strength and provides resistance to mild acids, caustics, detergents, gasoline, fuel oil, and fresh and salt water. It can be painted, stained, and machined, and is nontoxic and nonconductive after it has been cured.