| 摘要 |
PROBLEM TO BE SOLVED: To develop a raising material for an automobile floor part, enhancing the added values of heat insulating performance, vibration damping performance, and the like. SOLUTION: This raising material for the automobile floor part, laid under a floor carpet of an automobile and having a core material formed of a synthetic resin foam material with an expansion ratio of 20-45, is characterized by laminating a heat insulating material on at least the floor panel side of the core material.
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