 
                Ceramic fiber board is a lightweight, high-temperature insulation material widely used in industries such as metallurgy, glass, ceramics, heat treatment, and power generation for furnace walls, roofs, and back-up insulation layers. While its temperature resistance and thermal insulation performance are often emphasized, the strength of a ceramic fiber board is equally critical.
High strength ensures the board can maintain its shape and structural stability under heat and mechanical stress, resisting powdering or collapse, and guaranteeing safe, long-term operation of high-temperature systems.
Withstands mechanical stress during installation and operation
During transport, cutting, and installation, ceramic fiber boards are often subjected to impact, compression, and bending. High-strength boards avoid breakage and chipping. In service, mechanical stress from hot gas flow, vibration, and frequent door openings is common, and strong boards maintain their stability.
Handles thermal shock and temperature fluctuation
Frequent start-stop cycles or temperature swings generate significant thermal stress. Low-strength boards may crack or delaminate, while high-strength boards can adapt to these conditions without damage.
Extends service life and reduces costs
Stronger boards resist powdering and collapse, preserving insulation performance over time, reducing replacement frequency, and lowering maintenance expenses.
Adapts to complex installation environments
In areas like furnace roofs, walls, irregular shapes, or large spans, high strength ensures the board will not sag or break due to its own weight or thermal deformation.
In high-temperature industrial applications, strength is not just a physical property of ceramic fiber board—it is a core factor that determines its value and cost-effectiveness.
Through high-purity raw materials, precision forming, optimized binder systems, and high-temperature sintering, CCEWOOL® delivers ceramic fiber boards with exceptional strength and stability, providing reliable, long-lasting insulation solutions for industries worldwide.
 
                            A ceramic blanket is a lightweight, high-temperature insulation material widely used in modern thermal engineering systems. Thanks to its low thermal conductivity, strong thermal shock resistance, flexibility, and high-temperature stability, CCEWOOL® ceramic blanket has become an essential solution in various industrial and energy-saving applications. Hot-face lining and backup insulation for industrial furnaces CCEWOOL® ceramic blanket […]
Industry | 29 Oct, 2025
 
                            In high-temperature industrial operations, thermal stability is the most critical indicator to evaluate whether an insulation material can operate safely over the long term. When furnace temperatures fluctuate from several hundred degrees to over 1200°C, any material that shrinks, powderizes, or collapses will cause heat leakage, lining damage, and unplanned shutdown risks. Therefore, only a […]
Insight | 27 Oct, 2025
 
                            In the high-temperature industrial world, ceramic wool blankets are widely used in steelmaking, petrochemical, heat treatment, and power industries for their light weight, low thermal conductivity, and superior insulation performance. Yet one question remains crucial for engineers and operators alike: How long can a ceramic wool blanket actually last? In reality, the lifespan of a […]
Industry | 22 Oct, 2025