Loctite Threadlocker Red 271 is designed for the permanent locking and sealing of threaded fasteners. The product cures when confined in the absence of air between close fitting metal surfaces. It protects threads from rust and corrosion and prevents loosening from shock and vibration.
What is the difference between Loctite 270 and 271?
Loctite 270 : Green,threadlocking Adhesive – high strength. Permanent locking. Suitable for all metal threaded assemblies. Loctite 271 ：High strength, low viscosity, red, methacrylate-based threadlocking adhesive which fluoresces under UV light to allow monitoring.
What is the difference between Loctite 271 and 272?
All threadlockers on the market, including Loctite 272, have maximum thermal stability of 450 degrees Fahrenheit. Loctite 271 is less thermally stable than Loctite 272. It can withstand temperatures up to 300°F. As a result, it loses effectiveness at high temperatures, making it unsuitable for use in hot environments.