Product Details

PC-7 is the original tough job epoxy, this paste epoxy was originally formulated more than 60 years ago for the maximum in bonding power. Professionals to the do-it-yourselfers select PC-7? (r) because of its exceptional adhesion to metals, ceramics, masonry and many plastics. PC-7 is designed for permanent repairs. Where other adhesives fail PC-7 won. Choose PC-7 if you want to seal a crack in a wall, attach a hanger to a ceramic plaque, seal a leak in an oil pan, repair a granite monument, fix a leak in PVC pipe connection, create a multi-media sculpture and thousands of other repairs. When mixed, part-A (gray) and the hardener part-B (black) react to form a bond of tremendous strength. The PC-7 formulation is slow-curing, but slow can be a good thing especially for large tasks. Use as an adhesive with woods, metals, glass, brick, block, rubber, concrete, stone, slate, hard plastic, fiberglass or tile; use as a sealant on oil, gas and water tanks, cellar, pressure tanks or plumbing; filler for holes, castings, patterns, molds, voids, welds, steering wheels and more. Normally no vise or clamp is needed. 60 minutes max working time at 70 degrees Fahrenheit. 160 minutes tack free, overnight for service, 1-2 weeks for max cure time. Chemical resistance to mild acids, caustics, deterg ents, gas, fuel oil, salt and fresh water. Nonconductive, -20 to 200 degrees (-29 to 93 degrees Celsius) temperature range. 2,150 psi tensile shear strength. 76 hardness shore D after 1 week of curing.