Description
ESGARD PL-4 Corrosion Preventive Compound
ESGARD PL-4 is a brown waxy coating diluted in solvent. PL-4 can beapplied via spray, dip or brush. Solvent evaporates in 1 to 8 hoursand deposits a brown waxy finish common to the shipping coating yousee on a new lathe or mill. Coating dries to what the MIL-SPECdescribes as a “non-tack” finish. This product replaced Tectyl 846,Class 2.
Intended Use of ESGARD PL-4 Corrosion PreventiveCompound
Electrochemical bond to metal and self-healing if abraded. Modernversion of the WWII “Cosmoline” type coating. Coverage = 962 s per gallon at 1.0 MIL thickness.
/Specifications Met by ESGARDPL-4 Corrosion Preventive Compound
MIL-PRF-16173E Grade 4 Class 2