Glass fiber filled thermoplastic compositions with good surface appearance

作者: Nicholas A. Bakaysza , Moh-Ching Oliver Chang

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摘要: A glass fiber reinforced thermoplastic molding composition suitable for the preparation of articles having good surface properties is disclosed. The contains a resinous blend and filler component. (i) 20 to 50 wt. % grafted acrylate rubber, (ii) 2 10 first copolymer containing structural units derived from styrene (meth)acrylonitrile maleic anhydride, (iii) 80 polyamide, (iv) 0 40 second (meth)acrylonitrile, percents being relative total amount (i), (ii), (iv). component inventive 1 29 percent milled fibers, in combination with chopped weight composition. Optionally, also positive wollastonite. Molded that are prepared feature mechanical excellent quality.

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