Alumina silicate fiber felt is divided into two types based on different applications: rolled felt and flat felt. The product boasts excellent high-temperature resistance, with a thermal conductivity that is over 30% lower than that of other insulation materials under the same conditions. It is lightweight, elastic, and has good stability, along with superior sound absorption and insulation properties, and stable chemical characteristics—all of which ensure its wide application. Additionally, the product excels in electrical insulation, making it an ideal choice for high-frequency insulation materials.

Alumina silicate fiber boards are formed by adding a certain proportion of binder to the blown alumina silicate wool during production, creating alumina silicate felt. Subsequently, they are cured through hot air penetration in a curing room and automatically cut by a computer control console to become shaped alumina silicate dry boards. The product has a wide range of applications, offering excellent fireproof and insulating properties for the power, shipbuilding, construction, fire-resistant door, automotive, and train manufacturing industries. It is also a great choice for the wall linings of heating equipment and high-temperature reaction equipment in the chemical industry. Additionally, it can be used as furnace lining, furnace door, and roof sealing material.

Our company produces high-quality alumino-silicate fiber cotton with excellent chemical and thermal stability. The product is made from hard clay clinker as raw material, with production processes including resistance or electric arc furnace melting and fiber blowing. In applications, it can be used as equipment filling and interlayer, raw material for vacuum forming products, and as raw material for fiber casting and coating materials. Our alumino-silicate fiber cotton does not contain binders or corrosive substances, ensuring reliable quality and worthy of the trust of consumers.