Description:
Our Super Refractory Bio-soluble Fiber Felt is produced by the Bio-soluble fiber bulk (BioFiber ALT) with certain percentage inorganic bond, through advanced mechanical spin and solidifying technics and the most advanced production control technics. 

Characteristics:
* Low thermal conductivity, low heat storage and low thermal shrinkage.
* Excellent thermal and chemical stability and good resistance to corrosion.
* Good sound absorption.
* Excellent tenacity, easy to cut, handle and install.
* The classification temperature: 1050℃, 1260℃.

Applications:
* Refractory lining for industry furnaces wall, roof, door.
* Back-up insulation for castable, brick and monolithic refractory.
* Barrier against heat or flame.
* Combustion chamber liners, boilers and heaters.