Foam molded product and method of producing same
AssigneeAsahi Kasei Kabushiki Kaisha
InventorsYasuyuki Kawazu, Tetsuo Nakamoto
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Abstract
Provided are a foam molded product and a method of producing the same. The foam molded product is a molded product containing a resin and including a surface layer, a compressive deformation layer, and a foam layer. The thickness of the surface layer is 0.1 mm to 5.0 mm. The compressive deformation layer is located between the surface layer and the foam layer. Foam particles forming the compressive deformation layer have an average H/L of 0.5 or less (H: length in compression direction; L: length in perpendicular direction relative to compression direction). Foam particles forming the foam layer have an expansion ratio of not less than 3.0 times and less than 30 times.
Claims6
A foam molded product containing a resin and comprising a surface layer, a compressive deformation layer, and a foam layer, wherein
- the surface layer has a thickness of 0.1 mm to 5.0 mm,
- the compressive deformation layer is located between the surface layer and the foam layer,
- foam particles forming the compressive deformation layer have an average H/L of 0.5 or less, where H is length in a compression direction and L is length in a perpendicular direction relative to the compression direction,
- foam particles forming the foam layer have an expansion ratio of not less than 3.0 times and less than 30 times, and
- an upper surface of the surface layer has an image clarity of 30% or more.
Dependencies are inferred from the claim text.