| 摘要 |
PROBLEM TO BE SOLVED: To provide a laminated foam sheet having excellent concealment properties without using a large amount of inorganic additive while securing a foam volume of an entire laminated foam sheet, and a foam sheet useful for producing the laminated foam sheet.SOLUTION: A foam sheet at least includes a first foam layer 2 and a second foam layer 3. In the foam sheet: (1) in the first foam layer 2, the number of foam cells 4 whose major axis is 100 μm or more is 50% or more of the total number of foam cells 4 forming the first foam layer 2; and (2) in the second foam layer 3, the number of foam cells 4 whose major axis is less than 100 μm is 50% or more of the total number of foam cells 4 forming the second foam layer 3. |
