Alumina Fiber Blanket

Alumina Fiber Blanket, produced from optimized aluminum oxide short fibers using a proprietary needle-punching process. This physical method ensures an organic-free composition, enhancing tensile strength through dual-sided needle-punching. With a temperature resistance up to 1500° C (1600° C maximum), our blanket excels in various atmospheres, maintaining resilience and flexibility without requiring special protection. Key features include outstanding thermal reflectivity, low heat storage, minimal linear expansion, and high tensile strength. It also resists wind erosion, excelling in high-temperature flexibility, heat shock, and chemical stability. Applications span kiln linings, high-temperature filtration, sealing gaskets, catalytic converter substrates, to sound insulation, versatile and robust.

High Temperature Resistance

Alumina fiber demonstrates outstanding high-temperature resistance, excelling in extreme heat environments. It can withstand high temperatures of 1200-1300° C (2192° F-2372° F), makes it ideal for use in the aerospace and thermal industries, as well as for insulation and refractory materials.

High Chemical Stability

Alumina fiber possess a high level of chemical inertness, ensuring stability and durability when exposed to various corrosive substances. This characteristic enhances their performance in challenging chemical environments.

High Corrosion Resistance

Alumina fiber boasts exceptional corrosion resistance, making it highly durable in challenging environments where exposure to corrosive substances is a concern. This unique property enhances its suitability for various industrial applications, ensuring long-lasting performance and reliability.

Low Thermal Expansion

The low thermal expansion coenjcient of Alumina fiber contributes to their dimensional stability under temperature variations. This property is advantageous in applications where maintaining precise dimensions is critical for optimal performance.