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PLASTIC COMPOSITES USING RECYCLED CARPET WASTE AND SYSTEMS AND METHODS OF RECYCLING CARPET WASTE
PLASTIC COMPOSITES USING RECYCLED CARPET WASTE AND SYSTEMS AND METHODS OF RECYCLING CARPET WASTE
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机译:利用回收的地毯废料的塑料复合材料以及回收地毯废料的系统和方法
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摘要
An extruded composite utilized as a building material includes a base polymer, unseparated processed recycled carpet waste, and a filler material, which may be a wood filler or other natural fiber. Carpet waste may be separated into components that may be utilized in a variety of plastics applications, including extruded composites utilized as building materials. Separation may include shaving face fiber (402) from bound fiber (406) secured in a backing fiber (408) and/or may include separating fiber pile and backing fibers from carpet adhesive (410) to remove inorganic materials such as calcium carbonate.
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