Laurel’s Polycrystalline Fiber Blanket is engineered for extremely high-temperature environments up to 1600°C. Produced from alumina-rich fibers using advanced spinning technology, the polycrystalline fiber blanket offers superior thermal stability, low shrinkage, and excellent resistance to chemical corrosion.Produced with advanced polycrystalline fiber technology, each Polycrystalline Fiber Blanket offers outstanding thermal stability, high tensile strength, and minimal shrinkage.

Polycrystalline fiber blanket is designed for demanding applications such as gas turbines, high-temperature kilns. The polycrystalline fiber blanket’s low thermal conductivity and exceptional mechanical strength ensure reliable insulation under continuous extreme heat. Our factory supports bulk purchases for metallurgical furnaces, heat-treatment chambers, and engineering installations requiring premium insulation.

Customers trust Laurel Refractory because our Polycrystalline Fiber Blanket consistently delivers high-temperature reliability and long service life, backed by strong factory quality control and technical expertise.