LOCK L-331

Single-component methacrylate thread-locking adhesive that cures in the absence of air when applied between threaded metallic fasteners. When cured, the adhesive forms a hard and resilient bond that fills up the gaps between the threads, which prevents loosening from vibrations, impacts and thermal expansions.

• Increased reliability during service with accurate torquing & stable clamp load against vibrations, impacts & impact expansions.
• Ease of assembly by lubricating to avoid friction welding & enabling fastening of dissimilar metals.
• Provides sealing that prevents internal corrosion & facilitates future disassembly.
• Improved resistance to most industrial solvents & chemicals and at high temperatures up to 200°C.
• Improved cost saving with lower inventories by using a single product for multiple thread sizes.