Novel composite fiber paper

The invention discloses novel composite fiber paper. The layer structures of the novel composite fiber paper sequentially include an upper face paper layer, a polypropylene and polyethylene bonding layer, a fiber layer, a polypropylene and polyethylene bonding layer and a lower paper face layer. The fiber layer is made of one of non-woven carbon fiber materials, basalt fiber materials, ceramic fiber materials, glass fiber materials and polyester fiber materials in a knitted mode. By means of the novel composite fiber paper, the technical problems that traditional composite paper materials are insufficient in the performance aspects such as tear resistance, sound insulation, ageing resistance, high temperature resistance and friction resistance can be solved.