FAQ

  • Is F-500 EA safe to use on farms?

    F‑500 Encapsulator Agent is APVMA‑approved for use in Australia, giving farmers confidence that it meets strict safety and environmental standards. It is a PFAS‑free, biodegradable solution for fire suppression and odour control across heavy machinery, sheds, silos, food processing facilities, and renewable energy systems. Unlike foams, it rapidly cools, encapsulates fuels, and neutralises odours, making it effective for machinery fires, lithium‑ion battery risks, and agricultural processing environments. Diluted use is safe around livestock, crops, and water sources, and it can be applied through extinguishers, Hydrolock systems, or integrated sprinklers, providing farms with a versatile and environmentally responsible alternative to traditional foams.

  • Why use F-500 over your standard foaming extinguishers?

    Independent testing, including university research and fire service trials, shows F‑500 EA outperforms foam across key measures. It is up to 20× more effective, meaning far less water is needed for the same result. It delivers rapid cooling — reducing surface temperatures by around 500 °C in the first 8 seconds — and uniquely encapsulates fuels and toxic by‑products, removing carcinogens from smoke. Unlike foam, it is PFAS‑free, biodegradable, and non‑corrosive, so it can be safely integrated into sprinkler and fixed systems without damage. Critically, F‑500 EA is also proven effective on lithium‑ion battery fires and thermal runaway, where foams fail. In short, it’s faster, safer, cleaner, and more versatile than traditional foams.

  • How can we purchase your products?

    To purchase F‑500 EA, simply get in touch with us via our website or email us directly at info@capsentra.com. We’ll discuss how our solutions best serve your needs and provide you with a tailored quote. We also offer live demonstrations so you can see the product in action before making a decision.

    Whether you’re looking for individual extinguishers, fleet protection, bulk spray applications, warehouse integration, tank cleaning, or other commercial solutions, our team can help design the right package for you. Reach out today and we’ll guide you through the options.

  • How much water can I save using F-500 EA compared to foam?

    Independent studies (including university and fire service trials) show F‑500 EA is up to 20× more effective than foam, enhancing water’s heat absorption by 4–6 times. That means you need far less water to achieve knockdown, which is critical for remote sites, farms, and industries where water supply is limited.

  • Can F-500 EA stop lithium‑ion battery thermal runaway?

    Yes. F‑500 EA has been independently tested on lithium‑ion batteries and proven to penetrate cells, encapsulate electrolytes, and halt thermal runaway propagation. This makes it one of the few agents effective on EVs, solar storage, and e‑mobility hazards where foams and powders fail.

  • Is F-500 EA safe for my equipment and systems?

    Unlike corrosive foams or powders, F‑500 EA is non‑corrosive and compatible with sprinklers, misting systems, and fixed suppression systems. That means you can integrate it into warehouses, silos, or processing plants without damaging pumps, pipes, or tanks.

  • How does F-500 EA minimise downtime after a fire?

    Because it cools so rapidly and prevents re‑ignition, F‑500 EA reduces secondary damage and clean‑up time. Its non‑corrosive, biodegradable nature means less contamination, faster recovery, and lower total cost of incident response.

  • Why is F-500 EA better for the environment than foam?

    F‑500 EA is PFAS‑free, fluorine‑free, and biodegradable. Unlike foams, it won’t leave behind persistent “forever chemicals” that contaminate soil and water. Runoff is classified as non‑hazardous waste, making it safer for farms, waterways, and compliance with environmental regulations.

  • Is there a special mixing technique required for F‑500 EA?

    No. F‑500 Encapsulator Agent does not require any special mixing technique. It can be proportioned directly into fresh water, stagnant water, or seawater without losing effectiveness. The agent is designed to work at varying mix ratios (typically 1–3%), depending on the hazard and application, and can be delivered through standard proportioning equipment, extinguishers, or fixed systems. This flexibility makes it ideal for farms, remote sites, vessels, and offshore rigs, where water quality and supply may vary.

  • What types of fires or hazards can F-500 EA extinguish?

    F‑500 Encapsulator Agent is highly versatile and effective across multiple fire classes and modern hazards:

    Class A – Ordinary combustibles
    Wood, paper, textiles, plastics, and other everyday materials.

    Class B – Flammable liquids
    Hydrocarbons (petrol, diesel, jet fuel) and polar solvents (alcohols, ketones).

    Class C – Electrical hazards
    Tested on lithium‑ion battery fires (EVs, energy storage, electronics) and transformer fires.

    Class D – Combustible metals
    Magnesium, aluminium, lithium, and other reactive metals.

    Special hazards

    Lithium‑ion battery thermal runaway (EVs, e‑mobility, energy storage).

    Three‑dimensional and flowing fuel fires where foams often fail.

    Industrial and hazmat incidents requiring vapour suppression and encapsulation.