FOR FORMNING AVSEDD TERMOPLASTKULA

摘要

IMPROVED CONDUCTIVE PLASTIC WITH METALIZED GLASS FIBERS RETAINED IN PARTIAL CLUMPS Articles of a thermoplastic having an improved level of electromagnetic shielding are molded from plastic pellets that have a core of metalized glass fibers that are arranged to partially disperse through the molded article as individual fibers and partially to remain in clumps of generally aligned closely contacting fibers. The clumps have approximately the length of an individual fiber but they are substantially wider than an individual fiber. Improved conductivity is attributed to increased electrical bridging between fibers that is provided by the width of the clumps of fibers.