1 Liter of Permabond HL126 Weld Seal Porosity Sealant forms a seal on porous metal, including castings, welds, fasteners, and other assembled fittings. This thread-locking sealant resists corrosion, heat, water pressure, vibration, chemical damage, and more.
1 Liter of Permabond HL126 Weld Seal Porosity Sealant is designed for use on clean, degreased parts. The anaerobic Dimethacrylate Ester compound cures correctly between close-fitting parts. Not recommended for use with strong oxidizing materials or plastics.