Flame retardant felt
- Certifications: Meets UL94 V-0, EN13501-1 B-s1/d0 standards
- Temperature Resistance: Self-extinguishes within 3 seconds (per ASTM D6413)
- Applications:
- Industrial: Machinery insulation, welding blankets
- Public Spaces: Theater curtains, exhibition booth linings
- Transport: Aircraft/EV battery compartment padding
Advantages:
- Zero molten drips (prevents secondary fires)
- Retains 80% strength at 200°C
- Low-smoke emission (<50 optical density)
Category | Features | Functions |
---|---|---|
Material | 70% wool + 30% polyester blend (or custom ratios ) | Fire Resistance |
Thickness & Weight | 2mm–10mm thickness | Thermal & Acoustic Insulation |
Temp Range | Operates from -40°C to +220°C | Moisture & Mold Resistant |
Products Case

Flame Retardant Felt for Safety-Critical Applications Key Features:
✓ Certified flame resistance for enhanced safety
✓ Made from high-quality fire-retardant fibers
✓ Excellent thermal insulation and sound absorption properties
✓ Available in multiple thicknesses, densities, and roll sizes
✓ Widely used in construction, automotive, aerospace, and public facilities

Flame Retardant Felt – High-Safety Material for Insulation and Protection
Our flame retardant felt is engineered to meet stringent fire safety standards, making it the ideal material for thermal insulation, soundproofing, and protective linings. Made from inherently fire-resistant fibers or chemically treated wool/synthetic blends, this felt is widely used in construction, transport, machinery, and public infrastructure. It offers reliable protection while maintaining flexibility and durability under high-stress conditions.
As a reliable flame retardant felt supplier, we offer:
✓ Proven fire-resistance performance (certifications available)
✓ Customizable thickness, density, and dimensions
✓ Durable, lightweight, and easy-to-install material
✓ Ideal for fire-rated walls, ceilings, machinery panels, and insulation systems
✓ Quick shipping and global supply capabilities