The invention discloses a plastic part rapid manufacture special material and a technology utilizing the material to proof plastic parts or manufacture products, and relates to manufacturing industry. The plastic part rapid manufacture special material is characterized by comprising a basal body for generating product forms, wherein the basal body comprises at least two films and a non-solidified resin matrix composite material is filled between the two films. The technology utilizing the material to proof plastic parts or manufacture products is characterized by comprising the following steps of: step 1, manufacturing the basal body for generating the product forms, wherein the basal body comprises at least two films, and the non-solidified resin matrix composite material is filled between the two films; step two, utilizing the basal body to manufacture product prototypes with the product forms; and step three, solidifying the non-solidified resin matrix composite material, solidifying the product prototypes, and sizing the products.