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    Thermal Stop™

    Lithium-Ion Battery Fire Extinguishing Agent

    NFPA 18 Certified
    EPA Safer Choice Listed
    Made in USA
    Thermal Stop™ and Thermal Shield™ Extinguisher Range

    What is Thermal Stop™?

    Thermal Stop™ is your go-to solution for extinguishing lithium-ion battery fires caused by thermal runaway. As the only suppressant on the market specifically designed to eliminate thermal runaway, Thermal Stop™ sets a new standard in fire safety.

    This all-natural, non-hazardous solution operates in three powerful ways: its superior endothermic properties provide super-fast cooling, effectively halting thermal runaway within just 30 seconds. By interrupting the chemical reactions within the battery, Thermal Stop™ blocks dangerous off-gassing and encapsulates harmful PFAS chemicals found in some lithium-ion batteries.

    Designed for efficiency, Thermal Stop™ requires only a small amount to tackle large fires, making cleanup simple. Featuring patented formulation technology developed and owned by Redline Fire Solutions, Thermal Stop™ delivers exceptional performance when needed most.

    Key Features

    Rapidly encapsulates toxic offgas, smoke, fumes and vapors
    Saves large amounts of water resources
    Long-term shelf life and storage
    Scalable use from small batteries to industrial energy storage
    All natural plant-based formula
    Non-toxic and biodegradable
    Fluorine-free (non-carcinogenic)
    Non-corrosive
    Safe for humans, animals and aquatic life
    Seamless use from fire pumps to aircraft
    Non-clogging and non-staining
    DOT Non-Hazardous material for easy shipping
    NO PFAS or PFOS
    Extremely Endothermic
    Instant heat removal from lithium-ion thermal runaway
    Prevents the reoccurrence of thermal runaway for towing and storage

    How Thermal Stop™ Works

    Three-Part Suppression System

    1. Suppresses

    Rapidly extinguishes the fire as well as blocks dangerous off-gassing and encapsulates harmful PFAS chemicals found in some lithium-ion batteries.

    2. Cools

    Superior endothermic properties provide super-fast cooling within just 30 seconds.

    3. Stops

    Effectively halts thermal runaway. Neutralizes the chemical reaction within the electrolyte solution and forms a porous barrier, condensing toxic gases.

    Technical Specifications

    Available Sizes

    Click on each size to view product image

    Specifications

    • • Extended shelf life (5+ years) with proper storage
    • • 3% dilution ratio (3 parts foam / 97 parts water)
    • • Store in cool, dry location away from direct sunlight
    • • Compatible with standard firefighting equipment
    • • Storage temperature: Minimum -40°F, Maximum 120°F

    Frequently Asked Questions

    Q: How do you get Thermal Stop™ into the batteries?

    Responding fire departments typically arrive on scene within 5-8 minutes. By that time, the battery has often burned through the floorboard. Handle the situation as a normal vehicle fire—suppress the flames, and once knocked down, inject Thermal Stop™'s patented plant-based solution into the burned area. Less than 5 gallons of Thermal Stop™ has been proven to stop EV thermal runaway.

    Q: How can we handle runoff after contact with hazardous materials?

    Thermal Stop™'s efficiency means that typically 5 gallons or less is needed to handle EV thermal runaway events. Standard absorbents carried on fire apparatus will be more than enough for cleanup.

    Q: Can Thermal Stop™ be used in engine AB tanks?

    Absolutely. As EVs become more common and regulations phase out internal combustion vehicles, fire departments may want to designate or add a "C" tank for Thermal Stop™. It can also be used in your existing A or B tanks as EV demographics shift across the U.S.

    Complete Your Fire Safety Solution

    Thermal Shield™

    Revolutionary gel solution for battery fire containment and transport. Provides thermal shielding for storage and safe handling of damaged batteries.

    Learn More About Thermal Shield™

    Ready to Order Thermal Stop™?

    Contact us today to request a quote or schedule a product demonstration

    Or call us at 1-833-ion-ktek