(Known as Loctite 5970 Flange Sealant, RTV Silicone )

LOCTITE SI 5970 is a silicone sealant and cures on exposure to moisture in the air to form a tough rubber gasket. The product is designed primarily for flexible flange sealing. It is ideally used where high vibration or flexing occurs. It is tack-free after just 25 min. The product can be used on machined or cast surfaces, metal, plastic or painted parts.

Additional Documents

Technical Information

Contact us now!
Videos & Literature