Features of Our Oxidized Felt
- Fireproof – Won’t melt, drip, or shrink in flames, keeping people and gear safe.
- Extreme Temp Resistant – Works from -196°C to 360°C, handles sudden heat spikes.
- Heat Barrier – Blocks heat, saves energy, protects equipment.
- Chemically Tough – Resists acids, alkalis, chemicals, and radiation.
- Lightweight and flexible – strong but still easy to cut, shape, and install wherever you need it.
- Noise & Wear Resistant – Good for soundproofing and heavy-use areas.
Your Leading Oxidized Felt Manufacturer in China
YAOCHEN Oxidized Felt is a safe and reliable choice when you need something that can handle heat and last a long time.
Made from advanced pre-oxidized PAN fibers, this Oxidized Felt resists flames (LOI >45%), handles a wide range of temperatures (from -196°C up to 360°C continuously), and stands up to chemicals.
Whether you’re using Oxidized Felt for insulating car batteries, lining industrial furnaces, or making protective gear, it keeps things safe, energy-efficient, and durable.
Lightweight, flexible, and available in 80–2000 g/m², this Oxidized Felt can be customized to fit your project perfectly.
Oxidized Felt Flame Retardant Heat Resistance Performance
Our Oxidized Felt is super fire-resistant. It won’t melt, drip, or shrink even in really high heat, keeping your people, gear, and products safe. This makes Oxidized Felt perfect for applications such as car battery insulation, welding blankets, and heavy-duty industrial mats.


Oxidized Felt's Flexibility, Lightweight, And Chemical Resistance
Even though Oxidized Felt is very durable, it’s still lightweight, bendable, and easy to cut—perfect for making custom shapes or tricky installations. Plus, this Oxidized Felt can handle acids, alkalis, radiation, and harsh chemicals, keeping your equipment safe in industrial or outdoor settings.
More About Oxidized Felt
- Technical Data Sheet
| Model | Thickness | Weight | Width | Density | LOI | Color |
|---|---|---|---|---|---|---|
| YC-OPF-F100 | 1.0mm | 100gsm | 1000mm | 0.10g/cm³ | ≥40 | Black |
| YC-OPF-F150 | 1.5mm | 150gsm | 1000mm | 0.10g/cm³ | ≥40 | Black |
| YC-OPF-F200 | 2.0mm | 200gsm | 1000mm | 0.10g/cm³ | ≥40 | Black |
| YC-OPF-F280 | 2.8mm | 280gsm | 1000mm | 0.10g/cm³ | ≥40 | Black |
| YC-OPF-F300 | 3.0mm | 300gsm | 1000mm | 0.10g/cm³ | ≥40 | Black |
| YC-OPF-F380 | 3.8mm | 380gsm | 1000mm | 0.10g/cm³ | ≥40 | Black |
| YC-OPF-F450 | 4.5mm | 450gsm | 1000mm | 0.10g/cm³ | ≥40 | Black |
| YC-OPF-F560 | 5.0mm | 560gsm | 1000mm | 0.11g/cm³ | ≥40 | Black |
| YC-OPF-F700 | 6.0mm | 700gsm | 1000mm | 0.12g/cm³ | ≥40 | Black |
| YC-OPF-F1000 | 8.0mm | 1000gsm | 1000mm | 0.13g/cm³ | ≥40 | Black |
YAOCHEN Oxidized Felt is naturally flame-resistant (LOI >45%) and keeps its shape even in extreme heat. Unlike regular insulation, this Oxidized Felt won’t melt, drip, or shrink, giving you safer and more reliable protection for your projects.
Yes! YAOCHEN offers Oxidized Felt in weights from 80 g/m² up to 2000 g/m². You can pick the perfect thickness and density for automotive, industrial, or aerospace uses.
This Oxidized Felt can work in extreme temperatures, from -196°C all the way up to 360°C, and it can even withstand short bursts of heat up to 1200°C without damage. It’s perfect for high-temp industrial processes or keeping batteries safe from heat.
YAOCHEN Oxidized felt holds up really well against acids, alkalis, radiation, and moisture, so it works great in tough industrial, marine, or automotive conditions.
You need to order at least 1,000 meters for each roll. YAOCHEN can deliver Oxidized Felt in 15 days, and you can pay via L/C, T/T, D/A, D/P, Western Union, or MoneyGram.
YAOCHEN Oxidized Felt is widely used in automotive battery insulation, fireproof curtains, welding blankets, high-temp industrial mats, and protective clothing linings. It’s also key in carbon fiber production.










