Blown-fiber blanket, made of common, high pure, high aluminium and zirconium alumina silicate fiber bulk produced by blowing fiber forming technology, has undergone several processes including needling, thermal forming, vertical and transverse slitting and rolling. In addition to the same excellent performance of corresponding bulk aluminum silicate fiber bulk, various kinds of needled blankets have solid tensile strength.

 

Needled blankets have even texture and smooth surface. Needled blankets with different volume-weight and thickness have offered customers a wide range of material choices for the best heat insulation structure and energy saving efficiency. Needled fiber blankets have even diameters, long fiber and low ball sediment, which comprehensively improves the inter-weaving degree, delamination resistance, performance, wind erosion resistance, flexibility and tensile strength of fiber. Therefore, the application property of needled blankets is improved and material loss is cut down.

 

*Low thermal conductivity, low heat storage

*Excellent thermal stability and thermal shock resistance

*Excellent tensile strength

*Excellent thermal insulation, fire-proof and sound absorption

 

*Industrial furnace, heating devices, high temperature pipe wall linings

*High tempeture boilers, steam turbine and nuclear power thermal insulation

*Chemical industrial high-temperature reaction equipment and heating equipment wall linings

*High building fireproof and thermal insulation

*Furnace door and roof thermal insulation

*High temperature filter materials