| 摘要 |
PROBLEM TO BE SOLVED: To provide a foam sheet which has easy cutting properties in its width direction without impairing cushioning performance and transparency.SOLUTION: A long sheet-shaped foam sheet 1 includes a cap film 11 having cap-shaped projections 13 and a back film 12 loaded on the open sides of the projections. The foam sheet 1 has easy cutting properties in its width direction orthogonal to a flow direction by adding a cyclic olefin copolymer in an amount of 10-50% to the back film 12. |
