Alumina fiber blanket is high strength, needled insulating blanket that is made from alumina fiber bulk. The blanket contains no organic binders or other additives. The blanket resists corrosion, oxidation and reduction. Alumina fiber blanket is widely used in the field of high-temperature insulation in various industries.

Excellent thermal shock resistance

Excellent thermal stability

High tensile strength

Low thermal conductivity

Low shot content

Furnace hot face lining in high-temperature industries

Back-up insulation

Burner block wraps

Expansion joints

Gaskets in furnaces