oxi pan

    Composition: 100% preoxidized fiber,oxi-pan fiber, carbon fiber, chopped carbon fiber
    chopped carbon fibre was cut from high modulus high strength PAN carbon fiber filament which will treated by pre-oxidation under 200ºC to 300ºC, carbonization in high purity inert gas under 1000ºC to 1500ºC, graphitization under 2500ºC to 3000ºC, finally been finished by sizing

    Specification: 1Dtex, 1.5Dtex, 2Dtex,2.5dtex/50MM,70MM,75MM