| 摘要 |
PURPOSE: An interior material for a vehicle is provided to install the uneven interior material easily by inserting an intermediate material between compressible felt and incompressible felt, and to keep the vehicle room fresh by buffering, absorbing sound and moisture, and deodorizing efficiently. CONSTITUTION: Incompressible felt is formed by regenerating synthetic fiber such as polyethylene fiber, nylon fiber or acryl fiber melting over 220 deg.C and beating and punching, and the incompressible felt is mixed with charcoal powder and elvan powder. Charcoal powder and elvan powder are mixed to cotton stuff formed by regenerating various synthetic fiber, and compressible felt is formed by mixing the low melting point fiber, polypropylene resin powder or polyethylene resin powder to the compound. An intermediate material is bonded between the incompressible felt and the compressible felt. The interior material of the vehicle includes charcoal powder of 10-20 wt% to the total amount and elvan powder of 4-5 wt% to the total amount.
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