PPG PRC Desoto - PR-1764 Black AMS-3266 Class B-2 Spec Electrically Conductive Sealant | PR1764B2-2-50Z

PRC Desoto

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PPG PRC Desoto - PR-1764 Black AMS-3266 Class B-2 Spec Electrically Conductive Sealant | PR1764B2-2-50Z

From PPG Aerospace, this 2.5 oz PRC-1764 mixing-free Semkit sealant is electrically conductive while it inhibits corrosion on aluminum alloys as well as between dissimilar metals with long-term EMI/RFI shielding. When used in aircraft applications, this sealant can be used to maintain electrical continuity. It's resistant to aviation gas and jet fuel exposure over extended periods of time.

  • Service temperature: -67 degrees F (-55 C) to 250 degrees F (121 C) with intermittent temperatures up to 360 degrees F (182 C)
  • Maintains electrical continuity
  • Nickel filled, manganese dioxide cured, Permapol® P-3 polythioether compound
  • Low sag, thixotropic paste; applies with extrusion gun or spatula
  • Excellent adhesion when primed with PR-148 Adhesion Promoter
  • Meets AMS3266 specification
  • PRC-DeSoto PR-1764 Class B
  • 2.5 ounce Semkit