| 摘要 |
PROBLEM TO BE SOLVED: To provide a lightweight flooring having excellent compression resistance and shock cushioning effect. SOLUTION: In the flooring 1 in which at least a base material 2, a cushioning material and a skin layer 4 are laminated, a cushioning material 3 composed of a microballoon-containing elastomer composition and a cushioning material 6 constituted of an elastomer foamed composition are used jointly as the cushioning material.
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