Novagard G661: Is an alternative to Dow's Molykote 111
Novagard G661 is a grease-like material formulated with
select polydimethyl siloxane fluids in combination with
inert, amorphous silica fillers. Novagard G661 is a stiff,
tacky, non-melting silicone compound with good
resistance to water and most chemicals. Complies with
FDA regulation 21 CFR Section 178.3570 Lubricants
with incidental food contact.
Novagard G661 is a general purpose compound. It
is most frequently used as a valve and O-ring lubricant;
however, the material’s unique dual nature, lubricity,
and sealing, supports a long list of both past and current
applications. Applications range from a valve and O-ring
lubricant in small, hydraulic piston assemblies to a high
vacuum sealant in laboratory services.
Novagard G661 is available in 5.3 ounce tubes, 1 gallon
pails, 5 gallon pails, and 55 gallon drums.
Novagard G661 has a shelf-life of sixty (60) months
from the date of manufacture, as indicated by the lot
number, when stored in the original, unopened
container at, or below, 100ºF.