作者: Teresa L. Wagner , Ralph D. Mcgrath , Michael Strait , Kevin S. Guigley , Ashish Diwanji
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摘要: Disclosed are a series of composite polymer structures formed by the coextrusion at least two distinct polymeric components. A first component includes structural composition and second coating composition. The primary frame from one longitudinal recess. These recesses may be filled with third that include wood byproducts and/or blowing agent. reinforcing fibers partially coated size film forming agent, lubricant, or more additives, coupling agents. additives chosen to achieve selective desired properties in end product. inclusion fiber enhances reinforcements enables production reinforced articles having combination size, strength, appearance, functionality.