TT 1050 nano thermal insulation felt is a new product developed by the newest nanotechnology with specific inorganic fire-proof nanopowder, the thermal conductivity coefficient of the felt is lower than still air. In the high temperature condition, under high temperature, its heat insulation performance is 3~4 times better than traditional thermal insulation materials. Mmong current refractories and insulation materials, its heat insulating property is outstanding. On the high-temperature equipment restricted by space and weight, TT 1050 nano thermal insulation material is the optimal choice, has been applied to all kinds of complicated thermal equipment, and has helped to solve many worldwide problems of thermal insulation.