日本东丽日前开发出力学特性和成形性都很优秀的碳纤维树脂含浸片材(UACS)。其拉伸强度和抗冲击强度均为UD(碳纤维单向排列、最小限度含浸树脂制成的材料)预浸材的8成以上,可成型出UD预浸材很难实现的三维复杂形状。东丽预计,UACS将在2~3年后投入实用。东丽表示,这种UACS可应用于汽车地板等骨架部件以及车门饰板、后备箱盖的内板及天窗等。另 Japan Toray recently developed a mechanical properties and formability are excellent carbon fiber resin impregnated sheet (UACS). Its tensile strength and impact strength are UD (carbon fiber unidirectional arrangement, minimally impregnated resin made of prepreg material more than 80%, can be formed UD prepreg difficult to achieve three-dimensional complex shape. Toray expects that UACS will be put into practical use in two to three years. Toray said that this UACS can be applied to the car floor and other skeleton parts and door trim, trunk lid of the inner panels and skylights. another