Agitator Blades used in the Gold Mining Industry were being lost due to failure of the mounting bolts. Bolt failures were caused by Hydrogen Embrittlement from interaction with slurry chemicals. Polyurethane Processors designed and produced Bolt Protection Kits, comprising of Polyurethane Caps for bolts and nuts, plus sealing materials, and primers. This allows site workers to completely seal the mounting bolts, preventing wear and breakage.
Gold Mining March 31, 2017