What Is a Ceramic Fiber Blanket?

A ceramic fiber blanket is a lightweight, flexible, and durable high-temperature insulation material made from alumina-silica ceramic fibers. Manufactured through advanced spinning and double-sided needle-punching technology, ceramic fiber blankets offer excellent strength, resilience, and long service life in demanding industrial environments.

Key Features and Benefits

High Temperature Resistance – Withstands continuous use at up to 1430°C (2600°F).

Low Thermal Conductivity – Provides superior insulation and reduces energy loss.

Excellent Thermal Shock Resistance – Stable under rapid heating and cooling cycles.

Lightweight & Flexible – Easy to cut, install, and shape into required dimensions.

Chemical Stability – Resistant to most chemicals, except strong acids and alkalis.

Long Service Life – Strong fibers resist powdering and mechanical wear.

Applications of Ceramic Fiber Shaped Products

Ceramic fiber blankets are widely used as refractory insulation across industries, including:

  • Industrial Furnaces & Kilns – Lining and back-up insulation.
  • Petrochemical Heaters – Burners, reformers, cracking units.
  • Power Generation – Boilers, turbines, and combustion chambers.
  • Ceramics & Glass Industry – Tunnel kilns, glass furnaces, shuttle kilns.
  • Fire Protection – Fireproof doors, thermal barriers, and heat shields.

With outstanding insulation performance, ceramic fiber blankets help businesses save up to 30% in energy consumption while extending furnace life.

Why Choose Hengrui Ceramic Fiber Shaped Products?

  • At Hengrui High Temperature, we supply premium-grade ceramic fiber blankets engineered for industrial performance. Our products feature:
  • Multiple Grades: 1260°C, 1350°C, and 1430°C types.
  • Varied Densities & Thicknesses: Customized to meet different application needs.
  • ISO-Certified Production ensuring consistent quality.
  • Proven success in global high-temperature industries.s.

Contact Us Today

Looking for customized high-temperature insulation solutions?
Hengrui provides premium ceramic fiber shaped products to help your business save energy, reduce costs, and maximize furnace efficiency.

📩 Contact us today for technical consultation and customized product designs.