Compared with conventional inorganic fiber thermal insulation materials, non fibrous materials of bio-soluble fiber blankets were obviously reduce, the fiber content is increased 20%, and fiber distribution is more uniform.

　　1. Low thermal conductivity, low heat storage;

　　2. Excellent thermal stability and thermal shock resistance;

　　3. Excellent tensile strength;

　　4. Excellent thermal insulation, fire-proof and sound absorption.

　　1. Industrial furnace, heating devices, high temperature pipe wall linings;

　　2. High temperature boilers, steam turbine and nuclear power thermal insulation;

　　3. Chemical industrial high-temperature reaction equipment and heating equipment wall linings;

　　4. High building fireproof and thermal insulation;

　　5. Furnace door and roof thermal insulation;

　　6. High temperature filter materials.