MIL-PRF-85285 Type 4  is a two component high solids polyurethane topcoat with a maximum VOC of 2.2 lbs/gallon. This product type is approved on the QPD.  It is a superior durability high gloss exterior protective coating for metal surfaces.

This polyurethane is suitable for exterior application on aerospace  systems where superior gloss and color retention are desired. . It is intended for use as a finish coat for military and commercial aircraft.

Features:

• QPL/QPD
• 2 component polyurethane topcoat
• 2.2 lbs/gal max VOC