| 摘要 |
PROBLEM TO BE SOLVED: To provide a fiber-reinforced plastic member that is lightweight, superior in mechanical characteristics such as strengths and modulus of elasticity, and has a smooth surface even on a complicatedly curved surface, and to provide its manufacturing method. SOLUTION: The fiber-reinforced plastic member has the constituent [B], arranged on at least one surface of the constituent [A]. Here, the [A] has as a volumetric content (Vf) for the reinforcing fiber of 30-85%, and the [B] contains a nonwoven fabric of a reinforcing fiber which satisfies the expressionsεB≥5 and S≥4, when the tensile elongation at break is defined asεB (%) and the tensile strength as S (MPa) and has as a volumetric content (Vf) of the reinforcing fiber of 1-30%. COPYRIGHT: (C)2007,JPO&INPIT |
