| 摘要 |
Materials which have substantial weatherability and impact resistance include a substantially uniform blend of an acrylonitrile/styrene/acrylic (ASA) polymeric material, a wood component in an amount effective as a filler, and a vinyl chloride polymeric material. Methods for making such compositions include combining a first population of pellets comprising an ASA polymeric material and a wood component, and a second population of different pellets comprising a vinyl chloride polymeric material.
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