Military Approval
United States Navy Qualified Products List (QPL)
A. US Navy report- NoFire Intumescent Coating
i. A-18NV Type II, Class 1, Application A
b. Table 1b- MIL-PRF-24596: Resistance to Ignition Test Results
c. Table 1c- ASTM E662: Specific Optical Density of Smoke Generated by Solid Materials (non-flaming results)
d. Table 1d- ASTM E662: Specific Optical Density of Smoke Generated by Solid Materials (flaming results)
ii. Submarine Off Gas Testing
B. US Navy Report- NoFire Intumescent Coating
i. A-18NV Type II, Class II, Application A
MIL-PRF-24596- Testing by SGS
A. Resistance to Ignition (NoFire A-18NV)
ii. Washability- per 4.6.18
iii. Flash Rust Resistance- per 4.6.19
iv. Recoatability- per 4.6.20
v. Freeze Thaw Resistance- per ASTM D-2243
vi. Fungal Resistance- per ASTM D-3273 and 3274
Mil-PRF-24596 – Further Testing by SGS U.S. Testing
A. NoFire A-18 NV procedures/results
Total Solids per ASTM D-2369
Vehicle Solids per ASTM D-2698
Viscosity per ASTM D-562
Mass per Unit Volume (Density) per ASTM D-475
Flash point per ASTM D-93
Specular gloss per ASTM D-523
Directional Reflectance per ASTM E-97
Drying time per Fed. Std 144-4061
Condition in Container per Fed. Std 141-3011
Flexibility per Fed. Std. 141-6221
Knife test per Fed Std. 141-6304
Brushing Properties per Fed. Std. 141-4321.2
Spraying Properties per Fed. Std. 141-2131
Blister Resistance per Mil. Spec. DOD-C24596
Exposure- ASTM D-1735, 500 hrs.
Rating- ASTM D-714
MIL-PRF-24596 – Further Testing by SGS U.S. Testing Co.
ii. Report- Salt Spray Resistance
iii. Mold Resistance Test
iv. U.S. Navy Shock Test
NAVSEA MIL-STD-2031 Fire Protection of Glass/Vinyl Ester Composites For Structural Applications
B. Smoke Generation
C. Heat Release and Ignitability
D. Residual Flexural Strength
E. Fire Endurance Furnace Test
F. Navy Quarter scale Flashover
MIL-STD 1648A by FMC Corporation for the US Navy Radiation Heat Flux on Naval Missile Canister under Fast Cookoff Conditions (NoFire A18)
B. Observations
C. Results