HomeProduct CenterFire Extinguishing Shield
Fire Extinguishing Shield
HomeVehicle
Fire Extinguishing Shield
Brand
SINOWOAN
Category
Fire Extinguisher
Applicable Scenarios
Home · Vehicle · Emergency · Outdoor
Inquire NowSend an Inquiry
Quality Assurance
Ships within 48 hours
7-day return and exchange
Professional Services
Product Highlights

Robust and corrosion-resistant casing — Powder-coated and baked finish, sturdy and durable

Wide temperature adaptability — Reliable in extreme environments from -50°C to +110°C

Maintenance-free long life — 10-year maintenance-free, rapid discharge ≤10 seconds when triggered by open flame

Product Technical Parameters
Parameter Name
Parameter value
Dimensions (cm)
Diameter 7.8 × Thickness 3.5
Weight (kg)
Approx. 0.24 kg
Standard
Fire Extinguishing Patch (Shield) Test Outline
Material
Powder-coated paint finish housing, sturdy and corrosion-resistant
Operating Temperature
-50°C to +110°C
Activation Method
Heat-activated, triggered by open flame
Discharge Time
≤10 s
Extinguishing density
50 g/m³
Hot aerosol generating amount
30 g
Oxidizer name and content
Strontium nitrate, potassium nitrate content 60%–70%
Nozzle diameter
5 mm
Nozzle temperature
≤200°C
Maintenance-free
10 years
Weight
Approx. 0.24 kg
Dimensions
Diameter 7.8 × Thickness 3.5
How to Use
01
Throw with Force — Throw it toward the fire so that it rolls or falls into the flames.

Activate Extinguishing — Open flames ignite the trigger device, and the extinguishing agent automatically releases to cover the fire surface.

02
Keep the sensor clear

Ensure there are no obstructions around the fire shield and that open flames can make direct contact.

03
Auto-start

Automatically triggered by open flames, no manual operation required, discharges fire extinguishing aerosol.

04
Post-fire inspection

After the fire is extinguished, clean up the site and replace the fire shield with a new one.

Precautions

Avoid crushing or damaging the casing during storage to prevent affecting thermal activation performance.

Regularly check the exterior; replace immediately if severe rust or deformation is found.

Keep away from corrosive liquids; nozzle must not be blocked.

Do not test by fire to avoid wasting the single-use device.

Certifications and Qualifications
Specialized & Sophisticated SME of Zhejiang Province
2024-12-31
Zhejiang Provincial Department of Economy and Information Technology
Innovative SME of Zhejiang Province
2025-04-01
Zhejiang Provincial Department of Economy and Information Technology
JD Industrial 2025 Fire Blanket Gold Award
2025-01-01
JD Industrials
JD Industrial 2025 Super Supply Chain Award
2025-01-01
JD Industrials
Featured on CCTV-12 "Lifeline" Program
2024-01-01
China Central Television
JD Industrial Partner of the Year Award
2024-01-01
JD Industrials
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HomeProduct CenterFire Extinguishing Shield
Fire Extinguishing Shield
HomeVehicle

Fire Extinguishing Shield

Brand
SINOWOAN
Category
Fire Extinguisher
Applicable Scenarios
Home · Vehicle · Emergency · Outdoor
Quality Assurance
Ships within 48 hours
7-day return and exchange
Professional Services
HIGHLIGHTS

Product Highlights

Robust and corrosion-resistant casing — Powder-coated and baked finish, sturdy and durable

Wide temperature adaptability — Reliable in extreme environments from -50°C to +110°C

Maintenance-free long life — 10-year maintenance-free, rapid discharge ≤10 seconds when triggered by open flame

SPECIFICATIONS

Product Technical Parameters

Parameter Name
Parameter value
Parameter Name
Parameter value
Dimensions (cm)
Diameter 7.8 × Thickness 3.5
Weight (kg)
Approx. 0.24 kg
Standard
Fire Extinguishing Patch (Shield) Test Outline
Material
Powder-coated paint finish housing, sturdy and corrosion-resistant
Operating Temperature
-50°C to +110°C
Activation Method
Heat-activated, triggered by open flame
Discharge Time
≤10 s
Extinguishing density
50 g/m³
Hot aerosol generating amount
30 g
Oxidizer name and content
Strontium nitrate, potassium nitrate content 60%–70%
Nozzle diameter
5 mm
Nozzle temperature
≤200°C
Maintenance-free
10 years
Weight
Approx. 0.24 kg
Dimensions
Diameter 7.8 × Thickness 3.5
HOW TO USE

How to Use

01
Throw with Force — Throw it toward the fire so that it rolls or falls into the flames.

Activate Extinguishing — Open flames ignite the trigger device, and the extinguishing agent automatically releases to cover the fire surface.

02
Keep the sensor clear

Ensure there are no obstructions around the fire shield and that open flames can make direct contact.

03
Auto-start

Automatically triggered by open flames, no manual operation required, discharges fire extinguishing aerosol.

04
Post-fire inspection

After the fire is extinguished, clean up the site and replace the fire shield with a new one.

Precautions

Avoid crushing or damaging the casing during storage to prevent affecting thermal activation performance.

Regularly check the exterior; replace immediately if severe rust or deformation is found.

Keep away from corrosive liquids; nozzle must not be blocked.

Do not test by fire to avoid wasting the single-use device.

CERTIFICATIONS

Certifications and Qualifications

Specialized & Sophisticated SME of Zhejiang Province
2024-12-31
Zhejiang Provincial Department of Economy and Information Technology
Innovative SME of Zhejiang Province
2025-04-01
Zhejiang Provincial Department of Economy and Information Technology
JD Industrial 2025 Fire Blanket Gold Award
2025-01-01
JD Industrials
JD Industrial 2025 Super Supply Chain Award
2025-01-01
JD Industrials
Featured on CCTV-12 "Lifeline" Program
2024-01-01
China Central Television
JD Industrial Partner of the Year Award
2024-01-01
JD Industrials
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Related Product Recommendations

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Need bulk purchasing or customized solutions?

Exclusive 1-on-1 consultant service · Free fire safety configuration plan · Quote within 48h