Trelleborg Launches Soteria FRV – Ultra‑Light, Fire‑Resistant Carbon Fiber for High‑Performance Applications

Trelleborg’s Applied Technologies division has unveiled Soteria FRV, a groundbreaking carbon‑fiber composite that combines ultra‑lightweight construction with exceptional fire‑resistance.

RELATED: Ford's Last GT Will Be A Limited Edition Carbon Fiber Supercar

In This Article:

1. What Is Soteria FRV?
2. Why Soteria FRV Outperforms Other Carbon Fibers
3. Key Applications of Soteria FRV

FRV: A New Cutting‑Edge Carbon Fiber Material

When fire is a risk, the objective shifts from merely protecting structures to ensuring that the protective material itself remains uncompromised. Existing solutions often sacrifice weight or flexibility to gain fire‑resistance. Trelleborg’s new FRV addresses this trade‑off head‑on.

1. What Is Soteria FRV?

Soteria FRV is a high‑performance composite engineered from carbon‑fiber tow and a proprietary resin blend. It represents the second entry in Trelleborg’s protection‑materials portfolio, following the well‑established FR1500.

Related: What is Carbon Fiber?

2. Why Soteria FRV Outperforms Other Carbon Fibers

Trelleborg highlights three key attributes that set FRV apart:

Ultra‑Lightweight

Weighing just 1.2 kg m^-2, FRV is among the lightest carbon‑fiber composites available. This attribute makes it ideal for applications where every gram counts, such as battery enclosures in electric vehicles.

Fire‑Resistant

FRV can endure temperatures up to +1100 °C for 90 minutes without structural degradation or dimensional change. This capability provides critical protection for high‑energy systems without adding unnecessary mass.

Ultra‑Flexible

FRV can be draped, wrapped, or molded over complex geometries, enabling seamless integration into components with high fire‑risk profiles.

Additional advantages include zero‑curing or post‑processing steps, no need for resin infusion or pressing, and a maintenance‑free installation that simplifies logistics.

3. Key Applications of Soteria FRV

FRV can be deployed alone or combined with FR1500 to enhance protection for:

• Electric‑vehicle battery boxes and enclosures
• Lithium‑ion battery fire suppression
• Firewall panels for aircraft and automotive use
• Engine compartment protection
• Electronic equipment encasements
• Marine deck panels, doors, and flooring
• Strategic fire‑containment systems

As a versatile, cost‑effective alternative to FR1500, FRV unlocks new design possibilities across a spectrum of industries.

Questions about Soteria FRV or other carbon‑fiber solutions? Reach out to our experts for detailed information.

Explore more carbon‑fiber products in our online catalog.

Personal Accessories, Clothing Accessories, Jewelry, Home & Office, Tech, Travel, Gifts, and more!

Up Next:

• Bentley Releases Bentayga With World's Largest Carbon Fiber Wheels
• A Multi‑Million Superyacht Concept To Be Powered By Hybrid Propulsion
• 4 Great Things About Lemond's Carbon Fiber Electric Bikes

Read more Carbon Fiber Blogs

The Carbon Fiber Gear Blog is a lifestyle resource for enthusiasts, covering fabrication, gear, and industry news. We spotlight the latest products, gift ideas, and innovative uses of carbon fiber.