| 摘要 |
PROBLEM TO BE SOLVED: To provide a molding car interior finish ceiling material having malodorous component adsorbing capacity, enhanced in productivity, making waste generated in a production line zero and capable of being reutilized even after putting a car out of service. SOLUTION: An upper layer comprising a nonwoven fabric made of a hot- melt resin, an intermediate layer, which comprises a wet nonwoven fabric consisting of a vegetable fiber, a low melting point synthetic fiber, a fire retardant low melting point synthetic fiber and a raw polyester fiber, and a lower layer comprising a fire retardant fiber nonwoven fabric are fused by melting the low melting point synthetic fiber of the intermediate layer to form a base material and a skin material comprising a raw polyester fiber is integrally bonded to the base material by the melting of the upper layer.
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