CA9321

CA9321 - HS Advanced Performance Topcoat

PPG DESOTHANE® HS CA9321 advanced performance coating is a high solids, fluoropolyurethane topcoat used to protect the exterior of aircraft. These topcoats are designed to be applied over epoxy and PPG KOROFLEX® urethane primers to provide maximum protection.

  • Outstanding color retention
  • Exceptional appearance
  • Excellent adhesion and fluid resistance
  • Easy to clean
  • Compatible with PPG DESOPRIME® HS, Eco-prime, and PPG KOROFLEX® primers
  • Compatible with all current spray equipment
  • Can be applied in a wide range of environmental conditions
  • Service temperature -65°F to 350°F (-54°C to 177°C)

Discover the Future of Flight

Have questions or need support for your aerospace project? Contact PPG’s aerospace team today for guidance and tailored solutions.

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Tech Data Sheets