Loctite Thread locking Adhesive The Loctite SF 7414 torque marque is designed to use on all parts where any type of movement is required. This high viscosity blue paste is an excellent choice for checking if anything has tampered. It is a fast-drying paste to use in production to visually detect any movement in the adjustment of parts. LOCTITE® SF 7414™ is developed for use on compression fittings, studs, nuts, parts and assemblies after they have been set to proper tension or position. Service personnel or inspectors can quickly spot any changes or tampering with equipment. It has excellent adhesion to metals, including aluminium, magnesium, titanium, stainless steel and copper, and is non-corrosive to these metals. This product should be typically applied in temperatures between 15 and 25°C, higher temperatures will reduce the drying time. Operating temperature ranges between -35°C and 145°C. Features and Benefits Excellent sticking power to metals
Non-corrosive
Fast drying
Easy to see any movement
Can use outdoors
Non-drip
Becomes brittle after full cure so any movement is easy to see
Cure time is 24 hours
High viscosity of 9000 → 120000mPa/s
Operating temperature ranges between -35°C and 145°C Applications Nuts
Studs
Compression fittings
Assemblies Certifications ANSI/ESD S20.20:2014
BS EN 61340-5-1:2007