▎ 摘　　要

NOVELTY - Wave absorbing glue film comprises a wave absorbing layer, a reinforcing layer, an adhesive film layer and a backing. The reinforcing layer is set on any one side or two sides of the absorbing layer, the adhesive film layer is set on the outer side of the reinforcing layer and the backing is set on the outer side of the adhesive film layer. The absorbing layer is a film formed by mixing wave absorbing material and resin matrix. USE - Used as wave absorbing glue film. ADVANTAGE - The wave-absorbing glue film: has a high-viscosity; and preparation method reduces the number of laying layers and the probability of defects in the rolling production process and provides excellent performance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing wave absorbing glue film, comprising (i) adding resin matrix into open mill for plasticizing to obtain resin matrix; (ii) placing the backing with release layers on both sides in the calendering machine, adding the resin matrix obtained between the release layers, and calendering to obtain the adhesive film layer with the backing; (iii) removing the backing of the adhesive film layer with the backing, adding into the calender again, adding into the fiber textile prepreg or fiber textile relative into the adhesive film layer, and calendering to with intermediates of backing, film layer and reinforcement layer; (iv) adding the resin matrix and the wave absorbing material into an internal mixer for banburying to obtain a rough-mixed wave absorbing resin; (v) adding the rough-mixed wave-absorbing resin obtained into an open mill for refining and mixing to obtain a wave-absorbing resin blank; and (vi) adding the intermediate with the backing, the adhesive film layer and the reinforcing layer into the calender, placing the backing outward, and the reinforcing layer oppositely, placing the wave-absorbing resin blank obtained in the middle of the reinforcing layer, and calendering.