Foam System
Viking – USP 3% Synthetic Fluorine Free Foam (SFFF) Concentrate
USP 3% SFFF is an environmentally friendly, fluorine-free foam concentrate designed to produce effective firefighting foam for Class B (hydrocarbon) fires. Its synthetic formulation contains no PFAS, meeting global regulations for fluorine-free firefighting agents.
This foam is suitable for use with bladder tanks, proportioners, and various Viking foam/water systems.
Fluorine-free (PFAS-free) — environmentally friendly
3% concentration for Class B firefighting applications
Stable across a wide temperature range
Suitable for both fresh water and seawater
UL certified (selected models)
High extinguishing performance on hydrocarbon fires
Type: Fluorine-Free Foam Concentrate (SFFF)
Concentration: 3%
Density: approx. 1.01 g/ml
Viscosity: Low/Medium (depending on batch)
Compatible Systems: Bladder Tank, Proportioner, Foam Chambers
Fuel depots
Oil & petrochemical storage tanks
Loading racks & fuel transfer areas
Power plants
High-risk industrial warehouses
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