Product overview
HD Synthetic Fluorine Free Foam AR-SFFF F3 3X3 is an alcohol-resistant foam concentrate with separate application requirements for hydrocarbon and water-miscible polar-solvent hazards. The manufacturer specifies 3% for both hydrocarbon and polar-solvent applications. Its physical properties and proportioning compatibility should be considered together with the selected discharge equipment, application rate and approved system configuration.
Technical specifications
| Manufacturer | HD FIRE PROTECT |
|---|---|
| Product / system | Synthetic Fluorine Free Foam AR-SFFF F3 3X3 |
| Product type | Foam Systems |
| Product family | Foam Concentrates |
| Subcategory | Foam Concentrates |
| Concentrate type | Alcohol-resistant synthetic fluorine-free foam |
| Mixing ratio | 3% for hydrocarbons / 3% for polar solvents |
| Appearance | Light-yellow viscous liquid |
| Specific gravity at 20°C | 1.020 ± 0.02 |
| pH at 20°C | 8.00 ± 1.00 |
| Viscosity at 20°C | 1,400 ± 300 cPs; spindle 4, 60 rpm |
| Lowest use temperature | 1.7°C (35°F), as stated by manufacturer |
| Freezing point | −2°C |
| Expansion ratio | 6:1–10:1 with UNI 86 test nozzle |
| 25% drainage time | More than 45 minutes with UNI 86 test nozzle |
| Recommended storage range | 2°C–49°C |
| Approval scope | Confirm current approval and specific hardware compatibility with HD Fire; datasheet does not establish a blanket UL listing |
Key features
- Concentrate type: Alcohol-resistant synthetic fluorine-free foam
- Mixing ratio: 3% for hydrocarbons / 3% for polar solvents
- Appearance: Light-yellow viscous liquid
Applications
Hydrocarbon and compatible polar-solvent hazards in industrial storage, processing and transfer applications, using the formulation-specific concentration and manufacturer design criteria.
Selection and project integration
Share the system drawings, protected hazard, equipment schedule and project specification with UDCT. Product selection should establish the required flow and pressure, pipework connections, materials, installation orientation and compatible components. Check the precise approval scope for the selected model, size and configuration against the current manufacturer documentation.
The product reference does not replace hydraulic calculations or the approved system design. For foam equipment, confirm the concentrate, proportioning range and discharge-device compatibility as one system. Use the manufacturer instructions for installation, commissioning and maintenance, and confirm the supplied configuration with UDCT before procurement.
Manufacturer documents
Official product reference
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