| 摘要 |
PROBLEM TO BE SOLVED: To provide a flexible sheet having proper flexibility, excellent in heat resistance and weatherability and especially improved in slip properties. SOLUTION: A display sheet is constituted of a three-layered structure formed by laminating a center layer comprising a resin mixture A, which is prepared by compounding titanium oxide and a hindered amine compound with 100 pts.wt. of a resin composition composed of a polypropylene resin having a composition having a melting point of 140-150°C and a specific weight average molecular weight (Mw) and showing a specific elution amount due to a cross fractionation method and a vinyl aromatic elastomer, and both outer layers each of which is composed of a polypropylene resin having a composition having a melting point of 140-150°C and a specific weight average molecular weight (Mw) and showing a specific elution amount due to a cross fractionation method, fine silicon particles high in sphericity, titanium oxide and a hindered amine compound. A frame structure containing a support and a horizontal muntin comprises a polyolefinic resin based on a polypropylene resin. COPYRIGHT: (C)2005,JPO&NCIPI
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