MIL-PRF-24635 Coating Systems, Weather-Resistant, Exterior Use


This specification establishes the performance requirements for weather-resistant coating systems for use on primed, smooth metal, glass reinforced plastic (GRP), wood and plastic/composite exterior surfaces.

SKU: 24635 Category:

Product Description

A high grade copolymerized silicone alkyd enamel intended for use on primed smooth metal surfaces, reinforced plastic, wood and plastic/composite surfaces. The MIL-PRF-24635 coating is highly weather resistant and has superior color and gloss retention as well as heat resistance of up to 750 degrees Fahrenheit. Available in color number 26270 per FED.STD 595B, Navy Haze Gray and others as required.

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Technical Data Sheet (TDS)- MIL-PRF-24635E


Surface must be clean, dry and free of all contamination and properly prepared and/or primed before application.
STEEL: Surface must be clean and free of all oil, grease and foreign material. Badly rusted or pitted steel should be cleaned by commercial sandblasting and primed the same day.



MIL-PRF-24635E Silicone Alkyd Enamel may be applied by brush, roll or spray application. For spraying, thin up to eight parts by volume of enamel with one part of thinner in accordance with TT-T-291F or TT-T-306C. For brush or roll, use at packaged consistency or thin only as needed with TT-T-291F for proper flow and ease of application.

Fed.Std 595B