| 摘要 |
PURPOSE: A fabric soundproof mat and an establishment method thereof are provided to increase the workability by conveniently mounting the mat. CONSTITUTION: A fabric soundproof mat comprises an sound insulating member(11). A porosity sheet(21), a nonwoven sheet(22), and a waterproof sheet(23) are laminated with an adhesive on the top of the isolating member. The porosity sheet is the open-cell structure, and made of the polyurethanes material of 5~7mm thickness. The nonwoven sheet is made of polyester fiber yarns whose density is 30~100 and thickness is 5~7mm. The waterproof sheet is made of ethyl vinyl acetate or the polyethylene material of 2~5 mm thickness. |
