| 摘要 |
PROBLEM TO BE SOLVED: To provide a fiber sheet for reinforcement which has high reinforce yield strength, is lightweight, has good resin impregnating ability, and is superior to workability in application.SOLUTION: A fiber sheet for reinforcement woven with warp using fiber for reinforcement and weft using yarn finer than the warp has high reinforce yield strength, is lightweight, has good resin impregnating ability, and is superior to workability in application by having a range of appointed cover factor. |
