Hernon Manufacturing, Inc. Formulations - Applications - Threadlocking - Nuts N' Bolts 25203 32520360

Hernon Nuts N' Bolts 25203 is a single-component anaerobic penetrating sealant for sealing porosities up to 0.127 mm in metal welds, castings, and powder metal parts. It cures to a thermoset plastic when confined away from air, with a temperature range of -65°F to 400°F and resistance to most solvents. The uncured product is an amber fluorescent liquid with a specific gravity of 1.07 and viscosity of 9-25 cP at 25°C. It is applied by brushing and fully cures in 24 hours on steel or plated surfaces. Recommended for use on zinc, aluminum, iron, and steel; not for oxygen or chlorine systems. Should be stored at 45°F to 85°F. The product meets ISO9001 quality standards.