LOCTITE SI 5990 Oil-Resistant Sealant (Copper)

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