Hernon-Stop Cast Metal Leaks
Hernon Porosity Sealant (HPS™) 1000 and 1100 represent a break through in sealing leak-prone porous metals such as powder metal castings and sintered metal parts. Benefits include increased lubricity, which lowers tool wear and resistance to degradation by gasoline and transmission fluid. HPS™ is also surfactant free, which eases parts washing, and eliminates the need for pre-treatment of disposed rinse water.
Hernon Manufacturing, Inc.