| 摘要 |
PROBLEM TO BE SOLVED: To provide a styrene-based resin molded article produced by an in-mold foam-molding method, especially effective as an outer heat insulation material attached at the outer wall of a building.SOLUTION: A styrene-based resin molded article by an in-mold foam-molding method is characterized by having approximately 12 to 33 kg/mrange density of the foamed material, approximately ≥150 mm thickness, and approximately 6 to 25 N/cmrange tensile strength in thickness direction. A heat insulation material not broken by the tensile strength caused by wind pressure in the state of being attached at a building is obtained. |
