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carbon felt with aluminum film

product description

1.carbon felt made by pre-oxidation and carbonization of a polyacrylonitrile-based flat felt.

2. high temperature, good flame retardant ,limiting oxygen index 32 , fiber is not melt, no softening shrinkage and no drop  .

3. soft texture, light weight, small heat, good heat insulation, easy to cut, easy to operate.

4. good heat insulation, acid and alkali resistance, chemical resistance and radiation resistance.

fiber composition

preoxidized fiber/panof

intended uses

fireproof welding blanket,  high-speed train roof ( body sound insulation),  vacuum furnace , fuel or steam heat insulation,  liner pad and other  heat insulation