What is Rotary Air Fiber Blanket?

“Rotary Air Fiber Blanket” generally refers to ceramic fiber blankets produced using the centrifugal blowing (rotary blowing) process.

Definition of Rotary Air Fiber Blanket:

Common ceramic fiber blanket forming processes include spun and blown.

Rotary Air Fiber Blanket utilizes high-speed rotary air blowing technology to draw molten refractory materials such as alumina and silica into fibers through high-speed airflow and centrifugal force. These fibers are then formed through a process of quilting and needle punching to create a fiber blanket.

Features of Rotary Air Fiber Blanket:

Shorter fibers with a wider diameter distribution (compared to spun fibers).

Flexible and easy to cut and install.

Thermal conductivity is slightly higher than spun fibers, but the price is generally lower.

Commonly used in general industrial furnaces, insulation linings, pipe insulation, and other areas where mechanical strength is not a requirement.

Comparison of Rotary Air Fiber Blanket and Spun Fiber Blanket:

Spun Fiber Blanket: Features long fibers, high strength, and improved airflow resistance.

Blown/Rotary Air Fiber Blanket: Features short fibers, low price, and is suitable for static insulation.

Rotary Air Fiber Blanket is a type of ceramic fiber blanket produced using a rotary blown fiberization process.

Applications of Rotary Air Fiber Blanket:

Rotary Air Fiber Blanket is widely used in industrial furnace linings, thermal insulation for heat treatment equipment, pipes and hot air ducts, thermal insulation for thermal equipment, and fire-resistant insulation for buildings. It is particularly suitable for applications requiring high-temperature insulation but not high mechanical strength. It is a key material choice for energy conservation, improved thermal efficiency, and high-temperature protection in modern industry. Due to its excellent cost-effectiveness and ease of installation, Rotary Air Fiber Blanket has become a commonly used fire-resistant insulation material in industry and construction.

Kerui Rotary Air Fiber Blanket:

KERUI Refractory supplies different types of Ceramic Fiber Blankets, Одеяло из биорастворимого волокна, Aerogel Blankets and other insulation blankets. Please contact us for any related needs.