LOCTITE® 30516 Aviation Gasket Sealant is a dark reddish brown, viscous liquid with a characteristic alcoholic odor. It is a slow drying liquid that changes to a pliable, tacky film through solvent evaporation. It seals close fitting parts, machined surfaces and threaded connections in industrial, aircraft, and marine applications.
Loctite Aviation Gasket Sealant once applied, develops a hard, semi-flexible sealant by solvent evaporation. Dry times will vary with temperature, humidity and gap. Product Benefits
For close tolerance flanges
Slow drying
Flexible setting
Typical Applications
Solid gasket dressing
Close fitting machined surfaces
Threaded connections
Aviation engines
Marine engines Chemical Type: Modified resin, fillers & alcohol
Appearance: Dark brown liquid
Odor: Alcoholic
Specific Gravity: 1.1
Viscosity: Flow similar to SAE 10 Motor Oil
Flash Point, TCC, °C (°F): 10 min (50 min)
Typical Curing Performance
Loctite Aviation Gasket Sealant once applied, develops a hard, semi-flexible sealant by solvent evaporation. Dry times will vary with temperature, humidity and gap.
Chemical / Solvent Resistance
The product retains effective properties in contact with water, ethylene glycol, gasoline, motor oil, transmission fluid and sea water.
- Remove all previous material from mating surfaces.
- For best results, clean and dry all surfaces with a
residue-free solvent.
- Remove cap. Coat with brush-top applicator.
- When used as a gasket dressing, spread product with
a spatula to a uniform film on one side of gasket and
then position it on the assembly. Coat the second side
of gasket and re-assemble. Slower drying formula
increases work time.
- Assembly is operational after 4 hours, full cure is
effective after 24 hours.
For Cleanup
- The product can be removed from metal surfaces with
isopropyl alcohol. If the sealant has been dried for a
long time or at high temperatures, cover the sealant
with alcohol and allow to soften overnight.
- Clean hands with hand cleaners.
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