Formula 150 Primer (MILDTL-24441) Epoxy PRODUCT DESCRIPTION A two pack epoxy primer with low VOC, good corrosion resistance, good long-term weathering protection and fast drying. INTENDED USES For use as a primer for the temporary protection of blasted steel prior to the application of a wide range of products. PRODUCT INFORMATION Part B (Curing Agent) Volume Solids 1 volume(s) Part A to 1 volume(s) Part B Typical Film Thickness 3 mils dry (4.9 mils wet), 2 - 3 mils dry practical range equivalent to 3.3 - 4.9 mils wet Theoretical Coverage 326 ft²/US gal at 3 mils dft, allow appropriate loss factors Airless Spray, Brush, Conventional Spray, Roller Flash Point Part A 99°F; Part B 102°F; Mixed 99°F (Setaflash) (ASTM D-3278) Induction Period Drying Information Overcoating Data - see limitations Overcoated By Formula 150 Primer (MIL -DTL-24441) REGULATORY DATA 330 g/lt (2.75 lb/US gal) as supplied (EPA Method 24) Note: VOC values are typical and are provided for guidance purposes only. These may be subject to variation depending on factors such as differences in color and normal manufacturing tolerances. MIL SPEC Marine Coatings Page 1 of 4 Issue Date:2/4/2015 Ref:25

Formula 150 Primer (MILDTL-24441) Epoxy SYSTEMS AND COMPATIBILITY Consult your International Paint representative for the system best suited for the surfaces to be protected. SURFACE PREPARATIONS Paint only clean, dry surfaces. Remove all grease, oil, soluble contaminants and other foreign matter by "solvent cleaning" (SSPC-SP1). Immersion Service: Round all welds, sharp edges and prominences to a smooth curve and remove all weld spatter before blast cleaning. Steel: For optimum performance "Near White Blast Cleaning" (SSPC-SP10) is recommended. "Commercial Blast Cleaning" (SSPC-SP6) is acceptable...

Formula 150 Primer (MILDTL-24441) Epoxy APPLICATION Apply by conventional or airless spray. Application by other methods, brush or roller, may require more than one coat. Strain material through a minimum 60 mesh screen before application. Apply at 5.0 mils wet which will yield 3.0 mils dry film thickness. Consult the following equipment recommendations or utilize suitable equal. Material is supplied in 2 containers as a unit. Always mix a complete unit in the proportions supplied. (1) Agitate Part A with a power agitator, (2) Agitate Part B with a power agitator, (3) Combine entire contents...

Formula 150 Primer (MILDTL-24441) Epoxy LIMITATIONS Apply in good weather when air and surface temperatures are above 41°F. Surface temperatures must be at least 5°F above dew point. For optimum application properties, bring material to 70-80°F temperature range prior to mixing and application. Unmixed material (in closed containers) should be maintained in protected storage between 40 and 100°F. If more than 7 days elapses between coats, apply 1-2 mils of tack coat of any MIL-DTL-24441 product before topcoating. Overcoating information is given for guidance only and is subject to regional variation...