作者: James P. Przybylinski , David E. Murdock , Douglas Mancosh
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摘要: An extruded composite utilized as a building material includes base polymer, unseparated processed recycled carpet waste, and filler material, which may be wood or other natural fiber. The waste used to decrease the amount of both polymer achieve an equivalent product at lower cost. also utilize chemical foaming agents reduce density. Both foamed non- composites capstocked.