carbon fiber( graphite) felt

It is based on PAN/ rayon fiber, the manufacturing process is pre-oxide, needle-punched, Carbonization, graphitization. It' s an excellent material used in high- temperature thermal insulation.

( 1) PAN carbon fiber felt
Rayon carbon fiber felt

Area Density: 400~ 1350 g/ m2
Carbon Content: 90~ 95%
Tensile strength: Warp: 8~ 14, Weft: 10~ 16

Thermal conductivity: