Cervac® Vacuum Formed Ceramic Fiber Boards & Shapes

Cervac® Boards and Shapes are advanced vacuum-formed ceramic fiber products designed for demanding high-temperature industrial applications. Unlike standard loose fiber blankets, the vacuum forming process consolidates the ceramic fibers into rigid, dimensionally stable boards and complex shapes. This results in a product with significantly higher density, improved mechanical strength, and enhanced resistance to thermal shock and air scouring.

Key Features

• Superior Thermal Stability: Maintains structural integrity and insulating properties in continuous service temperatures up to 1600°C.
• High Mechanical Strength: The vacuum-formed structure provides excellent compressive strength, making it ideal for load-bearing insulation applications.
• Dimensional Stability: Retains shape and size under thermal cycling, reducing the risk of settling or sagging over time.
• Low Thermal Conductivity: Provides efficient thermal insulation, helping to reduce energy consumption and improve furnace efficiency.
• Customizable Shapes: Available in standard boards as well as custom-formed shapes to fit specific furnace geometries and component requirements.

Typical Applications

These products are widely used in the lining and insulation of industrial furnaces, kilns, and heat treating chambers. Common industries include metallurgy, glass manufacturing, ceramics, petrochemicals, and power generation. They are particularly suited for applications where mechanical stress, thermal shock, or high-velocity gas flows are present, such as furnace doors, flue gas ducts, and hot side insulation.