Continuous Alumina Fiber Reinforced Ceramic Matrix Composites

Alumina fiber reinforced ceramic matrix composites, with low density, high specific strength, high specific modulus, corrosion resistance, wear resistance, high fracture toughness and good thermal stability, can effectively overcome the brittleness of ceramic materials, is the most successful application of lightweight high temperature structural composite materials.

Alumina continuous fiber F-72

With an alumina content of 72% and a maximum operating temperature of 1200°C, the fibers are flexible, making them ideal for manufacturing textile products. After weaving or sewing, they can be formed into heat-insulating seals of various shapes and are also suitable for reinforcing composite materials.

Alumina continuous fiber B-70

With an alumina content of 70% and a boron content of 2%, this fiber has a higher operating temperature than F-72, reaching up to 1,350 degrees. It offers good flexibility and excellent weaving properties, allowing it to be woven into high-temperature-resistant fabrics of various shapes. It is suitable for thermal protection applications—such as those in the petrochemical industry—that involve extreme high-temperature conditions.

Alumina continuous fiber C- 85

With an alumina content of 85%, it can be used for extended periods at high temperatures of 1300°C and is suitable for ceramic matrix composite applications. Ceramic products made from this material offer the best resistance to high-temperature thermal shock and creep, and can be used for extended periods in high-temperature, oxygen-rich environments.

Alumina continuous fiber M-99

With an alumina content exceeding 99%, it offers the best strength at room temperature. The high alumina content effectively controls interfacial effects in the material and provides good compatibility with resins and ceramics, making it suitable for the production of lightweight, high-strength composite products.

Alumina continuous fiber sewing thread/braided rope

It is made of untwisted fiber plying and twisting, suitable for textile weaving, including woven cloth, woven belt, braided sleeve and other different shapes. The fabric can be made into different products such as soft seals, expansion joints, heat insulation pads and so on through coating and sewing according to the design requirements.

Alumina continuous fiber woven cloth

Alumina fiber woven fabrics are manufactured from high-strength continuous alumina fibers; their production requires no addition of other fibers or embedding of metal wires. This product can operate continuously at temperatures up to 1,400°C and exhibits excellent resistance to molten metal, making it suitable for applications such as insulation, shielding, sealing, and electrical insulation in high-temperature environments. The fabric structures include plain weave, twill, and satin weave. Among these, the M-99 unidirectional fabric is specifically designed for prepreg applications. It is characterized by the use of hot-melt yarns in the weft direction, allowing for easy removal upon heating. This product offers high precision, thermal stability, and exceptional performance in composite manufacturing.

Alumina continuous fiber braided sleeve

The alumina fiber braided sleeve is made of a new type of alumina continuous fiber yarn by optimizing the braiding process. It has the advantages of light weight, small heat capacity, good thermal insulation performance and high temperature thermal insulation and fire resistance, stable chemical performance, corrosion resistance, oxidation resistance, etc.

Alumina Continuous Fiber Woven Tape

Alumina continuous fiber braid is woven with high strength alumina continuous fiber as raw material. Can use different temperature, different conditions of use of yarn specifications and weaving process to meet customer requirements. Its continuous use temperature is about 1200-1300 ℃, and its resistance to molten metal erosion is good. Suitable for heat insulation, heat preservation, sealing, electrical insulation, sound absorption, filtration, etc. in high temperature environment.

Alumina Continuous Fiber-Reinforced Aerogel Composites

Polycrystalline alumina fiber needle blanket aerogel composite material with excellent heat insulation and flame retardant properties

Resin-based composites reinforced with continuous alumina fibers

Resin matrix aluminum fiber-reinforced composites, which are a class of high-performance composites, utilize synthetic resins as the matrix and aluminum continuous fibers as the reinforcement. As a significant branch of polymer matrix composites (PMCs), they combine the outstanding properties of resin matrices and aluminum fibers, featuring lightweight, high strength, high-temperature stability, and excellent electrical insulation.

Alumina fiber module

The alumina fiber module is formed by folding and fixing the alumina fiber needled blanket, and is equipped with ceramic or metal anchors, which is easy to install and does not require organic adhesives.

Alumina fiber paper

The production process of alumina fiber paper belongs to the non-woven process. It is an inorganic fiber paper-like product formed by spraying and electrostatic spinning to spread the fibers into a uniform fiber web, and then mechanically entanglement and reinforcement of the fibers in the fiber web. It is light, soft, and does not contain any organic components. There will be no smoke or fire problems during the high temperature process. The long-term service temperature of alumina fiber paper can reach 1500 ℃, and the maximum use is 1600 ℃. In the oxidizing atmosphere, neutral atmosphere or partial reduction atmosphere under the long-term withstand this temperature, can still maintain its original toughness, strength, softness and fiber structure. The thickness of fiber paper is 0.2-1mm, which has excellent processability and has great market potential in the field of high temperature composite materials.

Alumina Fiber Needle Blanket

Alumina fiber needled blanket is made of alumina short fiber after optimized laying and needled by our self-research equipment. It is completely processed physically and does not contain any organic components. The double-sided needling process enhances the binding force between fibers and ensures the tensile strength of the finished needle blanket. Long-term use temperature can reach 1500 ℃, the highest use of 1600 ℃. In the oxidizing atmosphere, neutral atmosphere or weak reducing atmosphere under the long-term withstand this temperature, can still maintain toughness, strength, softness and fiber structure. Alumina fiber blanket has a particularly outstanding thermal insulation performance, without special atmosphere protection; the use of high temperature and can resist acid and alkali erosion.

Alumina fiber loose cotton

Alumina short fiber is one of the new ultra-lightweight high-temperature insulation materials, it uses the "sol-gel" method, the special formula of spinning colloid by high-speed injection into fiber body, and then through drying and high temperature heat treatment, the formation of polycrystalline fiber.