| 摘要 |
<p>The crosslinked polyolefin resin foam sheet of the present invention is made from a polyolefin resin, at least one of the melting endothermic peaks of which is observed at 140°C or above in the differential scanning calorimetry, and exhibits an apparent density of 0.040 to 0.200 g/cm<3>, a compressive strength at 25% strain of 0.98 to 9.80 N/cm<2> at ordinary temperature, and an average of the maximum 100% modulus at 160 °C and the 100 % modulus at 160 °C in the direction perpendicular to the direction of the maximum 100% modulus of 9.8 to 19.6 N/cm<2>, thus being excellent in the balance among mechanical strengths, heat resistance, flexibility, elongation, and other properties as well as in moldability.</p> |
