| 摘要 |
PURPOSE: Provided is a coconut fiber-containing sheet for use as a noise-absorbing sheet and a filler for furniture, which has excellent noise-absorptivity and is favorable to human health. CONSTITUTION: The coconut fiber-containing sheet is manufactured by the method comprising the steps of: carding natural coconut fibers with a carding machine to form a web(1,3) having a predetermined thickness and width; needle punching the web(1,3) made of the natural coconut fibers to increase the bonding force among the fibers; and impregnating the needle punched web with a bath of a binder resin to bond the fibers by the binder. The method optionally further comprises a step for laminating a non-woven fabric filler material(2) or an EVA synthetic rubber layer to the coconut fiber web.
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