Cyclic Furnace Ceramic Fiber Board 1260C For Low Thermal Mass Lining Duty

Efficient High-Temperature Insulation Low Thermal Mass Ceramic Fiber Board

This efficient high-temperature insulation ceramic fiber board has a low thermal mass, so it stores little heat while still delivering strong insulation. Made from high-purity ceramic fiber in a rigid, self-supporting panel, it keeps a stable low conductivity across the lining, cuts heat loss and lets the furnace heat up and cool down quickly for energy-efficient operation. The board is inorganic and A1 non-combustible and holds its shape and performance at high temperature.

Low thermal mass and reduced heat loss together lower fuel use and speed up cycles, which is exactly what modern furnaces and kilns need. The rigid board is easy to stack, cut and anchor as a hot-face or back-up lining, and it resists thermal shock and shrinkage for a long service life. It is used in furnaces, kilns, heat-treatment equipment, ducts and flues wherever efficient insulation and low weight matter.

Technical Specifications

Key Advantages

• Efficient high-temperature insulation performance
• Low thermal mass for fast cycling
• Reduced heat loss keeps energy in the process
• Rigid, self-supporting and easy to fit
• A1 non-combustible inorganic fiber
• Resists thermal shock and shrinkage

Typical Applications

• Furnace and kiln linings
• Back-up insulation layers
• Heat-treatment and annealing equipment
• High-temperature ducts and flues
• Lightweight furnace construction

Supply and Service

All our ceramic fiber products are manufactured from high-purity ceramic fiber and are supplied rolled, boxed or packed on pallets for easy handling, transport and storage; they should be stored indoors or under a waterproof covering. Every batch is checked for density, thermal conductivity and dimensional accuracy before dispatch. Our products are also available in additional densities, thicknesses, widths and facings, including aluminium foil facing for blankets, so please tell us your working temperature, atmosphere and fixing method and we will match the specification to your line. Samples and test reports are available on request for approval before ordering. If you would like a full technical data sheet, a free sample, the applicable test report or a project quotation, our engineering team is ready to help you select the right grade, thickness and finish for your furnace, kiln, boiler or high-temperature line. Tell us your working temperature and application and we will recommend the most cost-effective solution.

Frequently Asked Questions

Q: What is low thermal mass?

A: It means the lining stores little heat, so the furnace heats up and cools down faster and wastes less energy.

Q: How does it cut heat loss?

A: The low-conductivity board keeps process heat inside, which lowers surface temperatures and fuel consumption.

Q: Is the board rigid?

A: Yes. It is a rigid, self-supporting board that can be stacked or anchored as a lining.