EXPANDED POLYOLEFIN RESIN SHEET, METHOD FOR PRODUCING SAME, AND USE OF SAME

摘要

It is an object of the present invention to provide a foamed polyolefin-based resin sheet having improved tensile properties (tensile strength and elongation) and adhesiveness to pressure sensitive adhesives while maintaining its sufficient flexibility that is approximately at the same level as the flexibility of conventional foamed polyolefin-based resin sheets. The object is achieved by a foamed polyolefin-based resin sheet which has an apparent density of 30 kg/m 3 to 100 kg/m 3 , a thickness of 0.1 mm to 3.0 mm, an average cell diameter of 0.02 mm to 0.2 mm, and a compressive strength of 20 kPa to 100 kPa upon 50% compression, and a tensile strength of 800 kPa to 2,000 kPa.