| 摘要 |
PROBLEM TO BE SOLVED: To provide a ceiling board for a vehicle capable of further improving the sound absorbing effect.SOLUTION: This ceiling material for the vehicle includes a base material 11, a reinforcing fiber layer 12 arranged on the surface side of the base material 11, an adhesive 17 stuck to a surface of the fiber layer 12, a skin layer 14 for forming a ceiling surface in a cabin adhered to the fiber layer 12 by the adhesive 17, a reinforcing fiber layer 13 arranged on the reverse surface side of the base material 11, an adhesive 17 stuck to a reverse surface of the fiber layer 13, and a non-ventilating reverse surface layer 15 adhered to the fiber layer 13 by the adhesive 17. The ceiling material for the vehicle includes a sound absorbing material which is formed in a narrower width than the reverse surface layer 15, between the fiber layer 13 and the reverse surface layer 15, and which also serves as the prevention of adhesion with the reverse surface layer 15. |
