PT-799 - POLYURETHANE 
Part Number: PT-799 (PLUS COLOR#) 
Military Specification: MIL-PRF-85285D/E Type I, II & IV Class H. This coating is on the NAVY QPD (Qualified Products Database) for TY I, II & IV (gloss only) 

PT-799 Polyurethane is a high performance, two-component, polyurethane topcoat designed for exterior use on high performance, general aviation, business jet, and commercial aircraft.  This coating is also used widely for industrial, oil and gas as well as by original equipment manufacturers.  PT-799 Polyurethane meets, and exceeds,.. These high performance coatings have excellent resistance to hydraulic jet fluid, fuel, crude oil, impact, salt and ultraviolet rays.  PT-799 Polyurethane is extremely durable with excellent color and gloss retention.

PT-799 Conductive Black is also available.  It is formulated as an electrically conductive paint which can be used for coating and sealing non-metallic surfaces by brushing or spraying. The Conductive Coating is intended for use where an electrostatic discharge path is required for electrical continuity on non-metallic substrates.