| abstract |
The invention belongs to technical field of polymer composite materials, a kind of thermoplastic composite, preparation method and applications are disclosed.The composite is made up of the component including following parts by weight：1 ~ 99 part of prepreg and 1 ~ 99 part of thermoplastic compounds or thermoplastic resin.Preparation method is as follows：1 ~ 99 part of thermoplastic compounds or thermoplastic resin are added in injection machine loading hopper, with existing 1 ~ 99 part of prepreg in injection mold together, injection molding.The invention also discloses the purposes that a kind of above-mentioned thermoplastic composite is used as bumper, Auto door inner plating, automobile buffer beam, automobile bottom backplate, automobile engine cover, rear lifting door of automobile, building template, methane-generating pit, train wallboard, train wallboard or train top plate.The composite smooth outer surface of the present invention, glossiness is high, and outward appearance is good, and excellent in mechanical performance, especially intensity are high, shock resistance is good. |