Abstract: Embodiments of the present disclosure include a composite panel and a method of manufacturing the composite panel. The composite panel includes first and second fiber reinforced plastic (FRP) layers. The composite panel also includes a core layer disposed between the first and second FRP layers. The core layer includes one of: a honeycomb material and a foam material. The composite panel further includes an exterior layer disposed on a surface of the first FRP layer opposite the core layer and an interior layer disposed on a surface of the second FRP layer opposite the core layer. The layers are cured together in one processing step.

Abstract: Embodiments of the present disclosure include a composite panel and a method of manufacturing the composite panel. The composite panel includes first and second fiber reinforced plastic (FRP) layers. The composite panel also includes a core layer disposed between the first and second FRP layers. The core layer includes one of: a honeycomb material and a foam material. The composite panel further includes an exterior layer disposed on a surface of the first FRP layer opposite the core layer and an interior layer disposed on a surface of the second FRP layer opposite the core layer. The layers are cured together in one processing step.

Abstract: A method of manufacturing a composite sheet includes using a porous reinforcement panel of thermoplastic. A mold surface onto which the composite sheet will be formed is provided. At least one outer coat of material is applied onto the mold surface. At least one coat of resin and reinforcement material is applied over the outer coat to form a reinforcement layer. A porous thermoplastic reinforcement panel is applied to the reinforcement layer, and is bonded to the reinforcement layer. An additional coat of resin may optionally be applied onto the reinforcement panel. If the optional coat is applied onto the reinforcement panel, the reinforcement material may or may not be used with resin. Vacuum force or compression force may be applied to the laminate to assist the resin curing and the bonding, or curing may be performed without the application of pressure.