EV Blanket
Safeprotex’s EV fire blankets are engineered to contain and isolate thermal runaway incidents involving electric vehicle batteries, which typically generate extreme heat, toxic fumes, and a high risk of re-ignition during an EV fire. These electric vehicle fire blankets are not a fire suppression system, but are used to limit flame escalation, reduce thermal radiation, and support controlled cooling in a vehicle fire scenario.
By fully covering the affected vehicle and associated battery packs, the blankets support post-incident fire protection and isolation in environments such as parking garages, station road tunnel car park areas, EV charging zones, and passenger ferry decks. Multiple coverage sizes are available for passenger EVs and SUVs, with designs intended for rapid deployment and increased operating distance for the fire service.
Constructed from fiberglass or high-silica fabric with a double-sided silicone coating, EV blankets withstand direct flame exposure up to 1300 °C (2372 °F) under controlled test conditions. The product has been evaluated against DIN SPEC 91489, NFPA 701, FM 4950, and UL 94 VTM-0, verifying material flame resistance and suitability for battery fire containment rather than active firefighting tactics or fire suppression.
EV Fire Blanket Series
High-Temperature Fire Containment for EV Incidents
Silicone + Fiberglass
Max Temperature: 550°C (1022°F)
Typical Size: 4.5–9 ft)
Compliance: FM 4950, NFPA 701)
Silicone + Silica
Max Temperature: 1000°C (1832°F) Tensile Strength: 4000–5000 N/mm² Compliance: FM 4950, NFPA 701
Graphite + Silica
Max Temperature: 1500°C (2732°F) Tensile Strength: 6000 N/mm² Compliance: EN 1869:2019, FM 4950
Vermiculite + Silica
Max Temperature: 1200°C (2192°F) Tensile Strength: 4500–5500 N/mm² Compliance: FM 4950, NFPA 701
EV BLANKET FOR LITHIUM-ION BATTERY THERMAL RUNAWAY
Designed to Contain and Isolate Vehicle Fires Involving Electric Vehicle Batteries
Certification
Certified by DIN SPEC 91489 , NFPA701 , FM4950 , UL 94VTM0
3s
Deploys the EV fire blanket in just 3 seconds, ensuring rapid response in critical fire situations.
1.3s
Suppresses EV fires in just 1.3 seconds, providing immediate control and minimizing damage
Reusable
Tested 113 times, Safeprotex’s EV blankets are reusable up to 6-7 times for long-term protection.
Why You Should Use EV Fire Blanket
Fires that involve thermal runaway in electric vehicle batteries require specialized fire protection approaches. Conventional extinguishing agents are often ineffective in a battery fire, as they cannot stop the internal chemical reactions within electric vehicle batteries. In such cases, Safeprotex’s EV blankets are designed to support fire safety by controlling the escalation of a vehicle fire, rather than relying on traditional fire suppression methods.
Fire Safety in Confined Spaces
When a vehicle fire involves electric vehicle batteries in locations such as parking garages, station road tunnel car park areas, EV charging facilities, or a passenger ferry, uncontrolled heat and toxic fumes can rapidly increase risk. The electric vehicle fire blankets help isolate flames and limit smoke release, reducing hazards in enclosed or high-traffic environments.
Extended Containment for Re-Ignition Risk
Once deployed, the EV fire blankets are designed to maintain long-duration containment, addressing re-ignition risks associated with battery packs undergoing thermal runaway and supporting controlled cooling under monitored conditions.
Controlled Fire Containment, Not Fire Suppression
By fully covering the affected vehicle, the fire blankets limit flame spread and smoke propagation, supporting scene stabilization and fire protection for the fire service, without being classified as active ev firefighting tools or firefighting tactics.
Safeprotex’S EV Blankets Are Designed For Use In A Variety Of Environments, Including:
Gas stations: Contain fires in high-risk refueling zones.
Road tunnels: Prevent the escalation of vehicle fires in enclosed spaces.
Parking garages: Isolate fires in electric vehicles to protect surrounding vehicles and infrastructure.
Passenger ferries: Minimize fire risks in transit and protect passengers and crew.
Car parks and charging stations: Suppress fires in densely packed areas, reducing the likelihood of secondary damage.
Versatility and Performance in Real-World Scenarios
Safeprotex’s ev car fire blankets are tested under the most extreme conditions to ensure they meet the demands of EV fires. The advanced coatings—silicone, vermiculite, and graphite—are specifically chosen to enhance the blanket’s ability to:
- Contain intense heat from thermal runaway.
- Control the release of toxic fumes in electric vehicle EV fire scenarios.
- Prevent the spread of fire to nearby infrastructure and vehicles.
These features make the electric car fire blanket essential for high-risk environments like passenger ferries, parking garages, and car parks.
Engineered for Safety and Reliability
Safeprotex’s electric car fire blanket has undergone extensive testing to guarantee their performance in the most extreme conditions. Key features include:
- High-Temperature Resistance: Withstands temperatures up to 1300°C (2372°F) for up to 3 hours, providing reliable containment for lithium battery thermal runaway.
- Customizable Options: Tailored designs to meet the specific needs of businesses, facilities, or industrial environments.
- Smoke and Gas Isolation: Suppresses harmful toxic fumes, ensuring a safer environment in confined or crowded spaces.
- Minimal Environmental Impact: Durable and reusable, making it an eco-friendly solution for electric vehicle EV fire safety.
Which Electric Vehicle Fire Blanket Should You Choose?
Silicone-Coated Fiberglass Blanket
Temperature Resistance:
- Short-term resistance: 300°C
- Long-term resistance: 250°C
Weight (based on common sizes):
- 4m x 3m (12m²): 18kg (39.6 lbs)
- 8m x 6m (48m²): 72kg (158.7 lbs)
- 12m x 9m (108m²): 162kg (357.1 lbs)
Applications:
- Protection for battery compartments and workshops with moderate temperature environments.
- Suitable for initial fire protection of oil fires and electrical fires.
- Heat insulation for high-temperature environments.
Silicone-Coated High-Silica Fabric Blanket
Temperature Resistance:
- Short-term resistance: 1000°C
- Long-term resistance: 800°C
Weight (based on common sizes):
- 4m x 3m (12m²): 21.6kg (47.6 lbs)
- 8m x 6m (48m²): 86.4kg (190.5 lbs)
- 12m x 9m (108m²): 194.4kg (428.6 lbs)
Applications:
- High-temperature protection, such as for battery compartments and engine bays.
- Laboratory high-temperature equipment and battery thermal runaway testing.
Vermiculite-Coated Fiberglass Blanket
Temperature Resistance:
- Short-term resistance: 900°C
- Long-term resistance: 700°C
Weight (based on common sizes):
- 4m x 3m (12m²): 19.2kg (42.3 lbs)
- 8m x 6m (48m²): 76.8kg (169.4 lbs)
- 12m x 9m (108m²): 172.8kg (381.1 lbs)
Applications:
- High-temperature protection in welding areas and battery compartment maintenance workshops.
- Emergency isolation for electric vehicle fires.
Vermiculite-Coated High-Silica Fabric Blanket
Temperature Resistance:
- Short-term resistance: 1200°C
- Long-term resistance: 1000°C
Weight (based on common sizes):
- 4m x 3m (12m²): 24kg (52.9 lbs)
- 8m x 6m (48m²): 96kg (211.6 lbs)
- 12m x 9m (108m²): 216kg (476.2 lbs)
Applications:
- Extreme high-temperature protection, such as for battery thermal runaway testing in laboratories.
- Protection for industrial high-temperature equipment.
Graphite-Coated Fiberglass Blanket
Temperature Resistance:
- Short-term resistance: 800°C
- Long-term resistance: 600°C
Weight (based on common sizes):
- 4m x 3m (12m²): 20.4kg (44.9 lbs)
- 8m x 6m (48m²): 81.6kg (179.9 lbs)
- 12m x 9m (108m²): 183.6kg (404.8 lbs)
Applications:
- Areas with dual fire and static electricity protection needs, such as battery assembly lines.
- Heat insulation protection in medium-to-high temperature environments within electric vehicles.
Graphite-Coated High-Silica Blanket
Temperature Resistance:
- Short-term resistance: 1100°C
- Long-term resistance: 900°C
Weight (based on common sizes):
- 4m x 3m (12m²): 22.8kg (50.3 lbs)
- 8m x 6m (48m²): 91.2kg (201.1 lbs)
- 12m x 9m (108m²): 205.2kg (452.4 lbs)
Applications:
- High-temperature and static electricity environments, such as battery production workshops and laboratory testing.
- Protection and thermal isolation for automobile batteries.
In addition to the standard products listed above, Safeprotex also offers customized solutions to meet your specific needs. Let our expert team assist you in finding the perfect solution for your requirements.
How To Use Electric Car Fire Blanket
Deploying the EV car fire blanket is straightforward and ensures the safety of personnel and infrastructure when handling a burning vehicle. Follow these steps:
- Position the Blanket: Approach the electric car from the safest angle, ensuring the blanket is ready for deployment.
- Unfold the Blanket: Fully open the EV blanket to its full size.
- Cover the Vehicle: Pull the first half of the blanket over one side of the burning vehicle, then use the marked handles to cover the other half.
- Ensure Full Coverage: Smooth out the blanket to ensure it makes complete contact with the ground, sealing off the fire.
- Secure the Blanket: Use the provided ropes to tightly secure the blanket around the vehicle, preventing flames or toxic fumes from escaping.
After you have deployed the blanket, Safeprotex recommends that you find a nearby fire hydrant or water source under safe conditions. Watering the EV fire blanket can extend the maximum working time of the blanket.
FAQ
Do fire blankets work on EV fires?
Yes—while EV fires often require large amounts of water and extended cooling, EV fire blankets can be effective by containing and isolating a vehicle fire involving thermal runaway, helping control heat, smoke, and re-ignition risks when conventional firefighting tactics alone are insufficient.
Will a fire blanket stop a lithium battery fire?
No—a fire blanket cannot stop the internal chemical reactions of a lithium battery fire, but unlike regular fire blankets, EV fire blankets are designed to contain battery fires, limit spread, and support prolonged cooling until the fire service completes suppression efforts.
What is the best EV fire blanket?
Rather than a single “best” product, the most suitable EV fire blanket is one specifically engineered for electric vehicle battery fires, with verified fire-containment testing, appropriate vehicle coverage, and clearly defined deployment and safety boundaries.
What are EV fire blankets made of?
EV fire blankets are typically constructed from high-temperature fiberglass or high-silica fabrics, often combined with flame-resistant silicone coatings to maintain structural integrity during prolonged exposure to EV fire conditions.
COMPREHENSIVE SOLUTIONS TAILORED FOR YOUR NEEDS
Safeprotex provides custom fire safety solutions to meet the unique needs of your business. Whether you’re looking for design services, product customization, R&D, wholesale supply, or specialized solutions for your industry, simply fill out the form on the right to get started.
- Free Technical Support: Always available to assist you with product and application guidance.
- Custom Design Solutions: Tailored fire safety solutions specific to your needs.
- Industry-Specific Expertise: Extensive solutions across various sectors, from manufacturing to automotive to high-risk environments.
- Competitive Pricing: High-quality fire protection without compromising your budget.
- Lifetime Service Support: Dedicated advisors to ensure your ongoing safety and satisfaction.
And that’s just the beginning!
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