Loctite 242 Vs 271

May 30, 2024 Post a Comment

Loctite 242 vs 271

Loctite Threadlocker Red 271 is a permanent solution for locking and sealing threaded fasteners and is only removable once cured by heating up parts to 500°F (260°C).

What is 271 Loctite used for?

Loctite® Threadlocker Red 271™ is designed for the permanent locking and sealing of threaded fasteners. The product cures anaerobically, when there is an absence of air between close fitting metal surfaces. It protects threads from rust and corrosion and prevents loosening from shock and vibration.

What is threadlocker 242 used for?

Typical Use: Used to prevent loosening and leakage of threaded fasteners. Particularly suitable for applications such as pump or motor mounting bolts, engine rocker nuts or equipment housing screws, where disassembly with hand tools is required for servicing.

Which Loctite is the strongest?

LOCTITE® red threadlocker is the highest strength of threadlocker adhesive. This product cures fully in 24 hours and is available in both a liquid and as a semisolid anaerobic. The red high strength threadlocker products are so powerful they may require heat to be disassembled.

What can I use instead of Loctite 271?

LK271 is equivalent of Henkel Locitte 271 and alternative for many brands such as Loxeal, 3M, Permatex, Threebond…

Is Loctite 242 removable?

LOCTITE® 242® Medium Strength Mil-Spec Blue Threadlocker is a general purpose, removable threadlocker for fasteners between 1/4" and 3/4" (6 to 20 mm) diameters.

How long does it take for Loctite 271 to set?

Sets in just 10 minutes & is fully cured in 24 hours. LOCTITE 271 is ideal for as received fasteners up to 1" (25 mm) in size.

What is the difference between Loctite 270 and 271?

Loctite 270 : 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.

How do you remove Loctite 271?

Use an acetylene or propane torch. Although there are many other kinds of tools available for removing bolts, none gives the same satisfaction as a screwdriver of this kind. A large flame is needed to heat each Loctite bolt because the melting temperature of these tools is 550 degrees Fahrenheit.

What does Loctite Blue 242 do?

Loctite® Threadlocker Blue 242® is designed for the locking and sealing of threaded fasteners which require normal disassembly with standard hand tools. The product cures anaerobically, when there is an absence of air between close fitting metal surfaces.

How strong is Loctite 242?

Medium strength, medium viscosity thixotropic threadlocking adhesive for metal thread sizes up to M36. LOCTITE® 242 is a medium strength, medium viscosity, methacrylate-based threadlocking adhesive offering general purpose qualities.

How long does it take Loctite 242 to cure?

Fast and easy to use, this medium-strength threadlocker sets in just 10 minutes and fully cures in 24 hours. Loctite Threadlocker Blue 242 is particularly suited for applications on less active substrates such as stainless steel and plated surfaces, where disassembly is required for servicing.

What is the weakest Loctite?

Loctite Purple (222): Low Strength Threadlockers From the lowest side of the spectrum is the Loctite Purple. This strength is perfect for fasteners less than 6mm.

Which Loctite is not permanent?

Loctite threadlocker blue is designed to easily be replaceable with common tools, whereas red is a more permanent fix.

How do you know which Loctite to use?

Generally speaking, the larger your thread, the higher the strength your threadlocker needs to be. For example: Small thread – LOCTITE® 222 is suitable for small threads up to a maximum size of M12. Medium thread – LOCTITE ® 243 seals and secures fasteners with a maximum thread size of M18.

Is Loctite 242 the same as Permatex blue?

Permatex Medium Strength Threadlocker BLUE is an OEM specified, all-purpose, medium strength threadlocker. (Formerly called Loctite 242) Ideal for all nut and bolt applications 1/4" to 3/4" (6mm to 20mm). Eliminates need for stocking expensive lock nuts and lock washers.

Can Loctite 271 be used on plastic?

This product is not normally recommended for use on plastics (particularly thermoplastic materials where stress cracking of the plastic could result). Users are recommended to confirm compatibility of the product with such substrates.