| 摘要 |
PROBLEM TO BE SOLVED: To provide a bedding mat material using an olefin resin form having small density and large impact resilience.SOLUTION: A bedding mat material is provided using form made by crosslinking olefin resin having a thickness of 10 to 40 mm, an apparent density of 50 to 150 kg/m, a rebound resilience of 45% or more, and an Asker-C hardness of 25 to 40.SELECTED DRAWING: Figure 1 |
