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PC-7 - The original tough job epoxy

Original price $4.95 - Original price $49.95
Original price
$4.95 - $49.95
Current price $4.95
Size: 2oz

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® 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’t! 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 multimedia 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.



PC-7® is thick. Thick is good if you need to work vertically or want to hold an object in place. How thick? Thicker than peanut butter but not as thick as bubble gum.

When mixing equal parts “A” and “B” we generally recommend eyeballing the amounts but if more precise measurements are desired, based on an average net weight for each size unit we have:

PC-7 116 grams A to 100 grams B

Here are just a few specific uses (there are hundreds of other uses):

  • Bond metal electrical boxes to concrete wall.
  • Fill cracks in basement walls.
  • Rebuild vintage Bakelite steering wheels.
  • Seal holes in oil and transmission pans or fuel tank.
  • Bond and repair stainless steel.
  • Attach transition strips on concrete floor.
  • Attach firing strips to concrete wall.
  • Bond to and rebuild hard rubber bumper.

Front Data Sheet

Back Data Sheet

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