■ floor carpet under the sound absorption in the trunk trim ■ on the dashboard inside of sound absorption Thinsulate Thinsulate is fiber diameter of 1 & # 12316 made by Sumitomo's proprietary melt-blown method; is a non-woven fabric made from short fibers of 30μm; micro-fiber and fiber diameter of 20 & # 12316 of 4μm Vibration energy of the sound that passes through the Thinsulate is efficiently absorbed is converted into heat energy in the pores separated by microfiber 【specification】 Size: about 500 × 1000mm (thickness of about 13mm) Material: 65% polypropylene Modacrylic 35% 【Contents】 Floor for the sound-absorbing material: one