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Valta, Syrjaelae, Karttunen, Phillips, Kirjavainen

Manufacturing # 1998 Gothenburg

A novel extrusion technology is introduced for multilayer plastics processing. Starting point of this work has been well known problems with conventional extrusion heads : the marks from the spider legs and weld line of cross head remain in the product and weaken mechanical and electrical properties. Uniform flow in the die exit is also difficult to reach in a wider operational window. An objective has also been the orientation of fibres in a helical way, layer by layer to create cross orientated structures.

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Webinar : Benefits of PE100+ Material and their use in Trenchless TechnologyWebinar : Benefits of PE100+ Material and their use in Trenchless Technology

On march 10th, was held the PE 100+ ASSOCIATION first webinar. The webinar was a great success and attracted a large audience.