In this paper, the influence of carbon, fabric structure, resin and processing on the properties of carbon fiber uniaxial stitch bonded fabrics and its composite was studied. The results show that the fabric structural parameters, such as the types and the area density of warp carbon and weft material, have the same influence on the bending stiffness and the unidirectional permeability coefficient of the fabric. The No.6 epoxy resin compound based on TDE85 has obvious advantages than the other epoxy resin compounds based on Bisphenol A, on improving the unidirectional permeability coefficient of the fabric and the mechanical strength of the fabric composite. The mechanical strength of the fabric composite benefit from the process of hot-melt prepreg based on 610A resin, spreading of the warp carbon fiber and the carbon fiber of dry-jet-wet electrospinning process.