| 摘要 |
PROBLEM TO BE SOLVED: To provide a fluororesin-based composite sheet which is useful as a tent material, a frame material, or the like, has good air permeability, a large strength, excellent mold releasibility, and excellent weather resistance, and can easily be colored. SOLUTION: This fluororesin-based composite sheet has good air permeability and is obtained by binding a heat-fusing web containing branched fluororesin staple fibers to a base fabric comprising a woven fabric or knitted fabric, wherein the binding of the web to the base fabric is formed by thermally fusing fibers to each other in the web interlaced with the base fabric and thermally fusing the fibers in the web with the base fabric. |
