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COMPOSITION SUITABLE FOR HIGH GLOSS BLOWN FILM AND FILMS MADE THEREFROM
COMPOSITION SUITABLE FOR HIGH GLOSS BLOWN FILM AND FILMS MADE THEREFROM
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机译:适用于高光泽度吹膜的薄膜和由其制成的薄膜
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摘要
PROBLEM TO BE SOLVED: To provide a composition suitable for high gloss air quenched blown films.;SOLUTION: The films are comprised of: from 2 to 15 wt.% of a substantially isotactic propylene-based copolymer (A) having a melt flow rate of at least 5 g/10 min and having from 8 to 21 mol% units derived from an alpha olefin; and from 85 to 98 wt.% of an ethylene-based copolymer (B) having a melt index of from 0.1 to 9 g/10 min. An air quenched blown film made from the composition exhibits a value for gloss greater than that exhibited by an air quenched blown film made solely from the ethylene-based copolymer (B).;COPYRIGHT: (C)2013,JPO&INPIT
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