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Henkel Adhesive Technologies

Henkel Adhesive Technologies

Loctite Technology Cluster Brand for Product Detail Pages



Green, high strength, high-temperature resistant threadlocker

This green, high strength, medium-viscosity threadlocking adhesive prevents unwanted movement, loosening, leaks and corrosion. It has high temperature resistance and cures through light coatings of corrosion-prevention oils and cutting fluids without prior cleaning.

All marks used are trademarks and/or registered trademarks of Henkel and its affiliates in the US, Germany, and elsewhere.

Part no. (SKU/IDH)

LOCTITE® 278, 250 ml Bottle



When you need your assemblies to be vibration resistant with no unwanted movement, loosening, leaks or corrosion, consider LOCTITE® 278. This green, high strength, medium-viscosity threadlocker has a fixture time on steel and brass of 20 minutes, and on stainless steel of 60 minutes. It is able to cure through light coatings of corrosion-prevention oils and cutting fluids without needing to clean the surfaces prior to applications, withstands high temperatures up to 200°C (392°F), and has proven capable of providing breakaway torque on M10 bolts of 42 Nm.

Product category:





Chemical basis / base:




Fixture time:

20.0 min. - 60.0 min.

Recommended for use with:

Metal: brass,Metal: steel,Metal: steel - stainless steel

Viscosity, Brookfield - RVT, @ 25.0 °C:

2400.0 mPa·s (cP) - 3600.0 mPa·s (cP)

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