Oil-resistant sealant (Copper) LOCTITE SI 5990

LOCTITE SI 5990 is a non-corrosive silicone sealant that cures at room temperature, reacting with moisture in the air to form a tough rubber joint. The thixotropic nature of LOCTITE SI 5990 reduces the migration of the liquid product after application on the substrate. It has excellent thermal resistance and can also be used for electrical insulation applications. It is used in applications up to 350 ºC. It is a leader in health and safety.