Why Huarui Fiberglass Fire Blankets Are the Trusted Choice for EV, Welding & Industrial Safety

By Huarui Fiberglass • Aug 12, 2025 • Safety Guide • Product Insights

Huarui silicone-coated fiberglass fire blanket used to smother flames on a vehicle and in a workshop — Silicone-coated & high-silica fiberglass blankets for EV, welding and industrial protection.

As electric vehicles (EVs) proliferate and hot-work operations remain a daily reality across industries, choosing the right fire suppression and protection equipment matters more than ever.
Huarui Fiberglass specializes in silicone-coated and high-silica fiberglass fire blankets engineered for fast smothering of flames, heat resistance, and durable OEM performance.
This guide explains technical advantages, real-world applications, and clear buying guidance so facility managers, fleet operators and safety officers can make informed decisions.

What makes Huarui fiberglass fire blankets stand out?

Industrial-grade heat resistance

High-silica and treated fiberglass fabrics withstand rapid thermal shocks and continuous heat exposure—ideal for EV battery incidents and welding sparks.

Silicone coating for durability

Coatings increase tear resistance, chemical resistance and make cleaning after exposure to oil or grease far easier.

Full OEM & customization capability

From custom sizes and logos to carry bags and packaging, we offer OEM production to meet your brand and compliance needs.

Primary applications — EVs, welding & kitchens

Electric Vehicles (EVs): EV battery fires can be intense and unpredictable. Huarui’s high-silica and silicone-coated blankets help smother surface flames and limit oxygen access, giving critical time for responders.

Welding & hot work: Our welding blankets (vermiculite-treated or PU-coated options) reliably block sparks and hot slag to protect nearby combustibles and equipment.

Commercial & home kitchens: Lightweight, compact blankets are perfect for quickly snuffing small grease or oil fires before they escalate.

How to choose the right fire blanket

Certifications: Prefer CE, EN (e.g., EN 1869), or ISO-verified products for proven performance.
Size by scenario: Portable kits: 1m × 1m; passenger cars: ≥1.8m × 2.4m (6ft × 8ft); fleet & trucks: larger or multiple units.
Material & coating: Choose high-silica for extreme heat; select silicone-coated for durability and outdoor use.
OEM needs: Ask about custom branding, carry bags, instructions in target languages, and packaging for resale.

Real-world case: fleet safety improvement

A regional EV fleet replaced generic fire-safety kits with Huarui silicone-coated car fire blankets and reported faster on-scene containment and fewer vehicle losses during minor battery incidents.
Robust coating reduced maintenance downtime because units were easier to clean and reuse after inspection.

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Frequently Asked Questions

Are Huarui fire blankets certified to EN or CE standards?

Many of Huarui’s products meet international standards such as EN 1869 and CE where applicable. Contact our sales team to request specific certificates, test reports, and conformity documentation for chosen models.

Which blanket size is recommended for a passenger car?

For most passenger vehicles we recommend a minimum of 6ft × 8ft (≈1.8m × 2.4m) to adequately cover engine or battery compartments. For larger vehicles or vans, use a larger size or multiple blankets.

Can I get custom branding and packaging?

Yes — Huarui supports OEM customization including printed logos, bespoke carry bags, multi-language user manuals, and tailored packaging. Reach out for MOQ and lead-time details.

How should I store and inspect a fire blanket?

Keep the blanket in its pouch in a dry, visible location. Inspect visually for tears, heavy contaminant stains, or coating damage; replace or return to supplier for evaluation if damaged.