UL AFFF Foam

SILVER STRING CHEMICALS offers high-quality Alcohol-Resistant Aqueous Film Forming Foam (AR-AFFF) designed for hydrocarbon and polar solvent fires. Our AR-AFFF is a clear, light yellowish liquid with a specific gravity of 1.00–1.05 g/ml and a viscosity of 1500–2000 cps. It quickly forms a robust foam blanket, providing fast suppression and excellent re-ignition resistance. Compliant with BS EN 1568-3:2008 and CE certified, SILVER STRING CHEMICALS ensures that the foam is compatible with carbon steel, fiberglass, polyethylene, and stainless steel systems. Effective at both 3% and 6% application rates, our AR-AFFF showcases excellent wetting properties for Class A fires and maintains stability between +1°C and 55°C. With a seven-year warranty and superior environmental performance, SILVER STRING CHEMICALS’ AR-AFFF is ideal for industries like oil & gas, aviation, and chemical manufacturing, ensuring top-tier fire protection and long-term reliability.