Abstract: A fiber-reinforced plastic molded body includes: a laminated body having a configuration of laminating a sandwich structure member obtained by laminating one layer or two or more layers of a unidirectional fiber-reinforced resin constituted from a unidirectional continuous fiber and a matrix resin on both surfaces of a core layer and one layer or two or more layers of a woven fiber-reinforced resin constituted from a woven fiber and a matrix resin such that the one layer or two or more layers of a woven fiber-reinforced resin are disposed on the design surface side of the unidirectional fiber-reinforced resin; and the resin member is not substantially exposed in a projection plane from the woven fiber-reinforced resin side.

Abstract: A fiber reinforced plastic molded body includes a layered body, a resin member, unidirectional fiber reinforced resins each constituted from a unidirectional continuous fiber, a matrix resin, and a woven fabric fiber reinforced resin of one or two or more layers, wherein when the layered body is divided into equal halves in its thickness direction, an amount of the resin member present in a region (R1) which is a side from a dividing center line whereon the woven fabric fiber reinforced resin is layered is referred to as Am1, and an amount of the resin member present in a region (R2) which is a side whereon the woven fabric fiber reinforced resin is not layered is referred to as Am2, Am2/Am1 is 2 to 25.

Abstract: A fiber-reinforced plastic molded body includes: a laminated body having a configuration of laminating a sandwich structure member obtained by laminating one layer or two or more layers of a unidirectional fiber-reinforced resin constituted from a unidirectional continuous fiber and a matrix resin on both surfaces of a core layer and one layer or two or more layers of a woven fiber-reinforced resin constituted from a woven fiber and a matrix resin such that the one layer or two or more layers of a woven fiber-reinforced resin are disposed on the design surface side of the unidirectional fiber-reinforced resin; and the resin member is not substantially exposed in a projection plane from the woven fiber-reinforced resin side.

Abstract: A fiber reinforced plastic molded body includes a layered body, a resin member, unidirectional fiber reinforced resins each constituted from a unidirectional continuous fiber, a matrix resin, and a woven fabric fiber reinforced resin of one or two or more layers, wherein when the layered body is divided into equal halves in its thickness direction, an amount of the resin member present in a region (R1) which is a side from a dividing center line whereon the woven fabric fiber reinforced resin is layered is referred to as Am1, and an amount of the resin member present in a region (R2) which is a side whereon the woven fabric fiber reinforced resin is not layered is referred to as Am2, Am2/Am1 is 2 to 25.

Abstract: An integrally molded body has a bonding resin (C) interposed between a board (A) and a member (B), one surface of the board being a design surface, wherein: inside the member (B), a first bonding section disposed to space apart the board (A) and the member (B) and by which at least a partial region of an outer peripheral edge section of the board (A) bonds to the bonding resin (C), is provided; and at least at a part of the design surface-side surface of the integrally molded body, a region where the board (A), the member (B), and the bonding resin (C) are exposed is provided. A plurality of structures can be bonded with high bonding strength and allows for the bonding boundary thereof to have favorable smoothness, thereby making it possible to mitigate warping and reduce weight and thickness even when the molded body has a board constituent member.

Abstract: An integrally molded body has a bonding resin (C) interposed between a board (A) and a member (B), one surface of the board being a design surface, wherein: inside the member (B), a first bonding section disposed to space apart the board (A) and the member (B) and by which at least a partial region of an outer peripheral edge section of the board (A) bonds to the bonding resin (C), is provided; and at least at a part of the design surface-side surface of the integrally molded body, a region where the board (A), the member (B), and the bonding resin (C) are exposed is provided. A plurality of structures can be bonded with high bonding strength and allows for the bonding boundary thereof to have favorable smoothness, thereby making it possible to mitigate warping and reduce weight and thickness even when the molded body has a board constituent member.