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Extrusion blow molding of liquid crystalline polymers
Extrusion blow molding of liquid crystalline polymers
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机译:液晶聚合物的挤出吹塑
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摘要
An extrusion blow molding process for a heat-treated, liquid crystalline polymer is provided. By the process, molten polymer having improved melt strength, is vertically extruded downward into space through a parison-forming, annular gap. Sag resistant parisons are formed. Beneficially, the parisons may be formed periodically. Advantageously, large-sized parts or structures may be produced.
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