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Gen IV Light Weight Sealant - PR-2008

The Next Generation of Light Weight Sealant is coming
PR-2008 is lighter than a feather

Over the decades, PPG Aerospace has lead the way in weight saving sealants.

Now introducing the Fourth Generation - PR-2008 
Epoxy cured / Permapol® Polythioether
  • All the performance you require, the weight savings you demand
  • Fuel tank and fuselage sealant
  • Faster cure
  • Humidity independent cure
  • Lighter than a feather
  • 0.75 Specific gravity
  • Proprietary PPG microsphere technology