PPG PR-2201 Non-Chromated Corrosion Inhibitive Sealant-2,5oz
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A two part, nickel filled, epoxy cured, Permapol P-3.1 polythioether compound
Electrically conductive, rapid cure, corrosion inhibitive sealant. Has a service temperature range from -67°F (-55°C) to 250°F (121°C), with intermittent excursions up to 360°F (182°C). The cured sealant provides excellent conductivity and EMI/RFI shielding effectiveness. Acts as an effective barrier against the common causes of corrosion on aluminium alloys or between dissimilar metals. Has excellent adhesion to common aircraft substrates when correctly primed with PR-187 Adhesion Promoter.