| 摘要 |
<p>A polymer composition including the following polymer-based additives in the proportions given: A) 1-89 parts by weight of one or more ethylene vinyl acetate copolymers for increasing the barrier properties of components made of synthetic materials; B) 5-74 parts by weight of one or more ethyl-based terpolymers, an acrylic compound and a maleic anhydride; C) 5-25 parts by weight of one or more ethylene-propylene-diene rubbers and/or trans-polyoctenyl rubber; and D) 0-69 parts by weight of one or more styrene-butadiene or styrene-isoprene-styrene block copolymers and/or an acrylic ethylene-ester copolymer for increasing the compatibility of styrene-containing synthetic materials.</p> |
