| 摘要 |
PROBLEM TO BE SOLVED: To provide a flexible sheet having proper flexibility, heat resistance, weatherability, enhanced in durability and secondary processability and made easy to assemble and discard. SOLUTION: The flexible sheet is formed from a resin composition containing a specific polypropylene resin, wherein a melting point and a molecular weight are specific and a resin elution amounts in respective temperature ranges due to a cross fractionation method are within a predetermined range, a vinyl aromatic elastomer, titanium oxide and a hindered amine compound in specific amounts. Further, a signboard skeleton containing supports and crosspieces is constituted of a polyolefinic material based on a polyproplylene resin or a coated iron pipe coated with a polypropylene resin. A display sheet comprising the flexible sheet is extended on the skeleton under tension to form a standing signboard. COPYRIGHT: (C)2004,JPO
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