LOCTITE 272 designed for the permanent locking and sealing of threaded fasteners.
272 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 and prevents loosening and leakage from shock and
vibration. Typical applications include the locking and sealing
of large bolts and studs (M25 and larger).
TYPICAL PROPERTIES OF UNCURED MATERIAL
Specific Gravity 25 °C 1.11
Flash Point – See SDS
Viscosity, Brookfield – RVT, 25 °C, mPa·s (cP):
Spindle 4, speed 20 rpm 4,000 to 15,000
- Global Tab
This product is not recommended for use in pure oxygen
and/or oxygen rich systems and should not be selected as
a sealant for chlorine or other strong oxidizing materials.
For safe handling information on this product, consult the
Safety Data Sheet (SDS).
Where aqueous washing systems are used to clean the
surfaces before bonding, it is important to check for
compatibility of the washing solution with the adhesive. In
some cases these aqueous washes can affect the cure and
performance of the adhesive.
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.