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New Developments in Fiber- and Filmextrusion

  • F. Hensen
Published/Copyright: May 27, 2013
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Abstract

The demands of the fiber and film producers, the result of scientific polymer research studies and the ideas and work of machine manufacturers determine the trends and developments in fiber and film extrusion. The main goal is the improvement of the fiber- and filmproduct-quality and of the process efficiency. Judged by their results, we believe the most significant new developments in the fiber and filmextrusion are: Polymer cleaning by melt filtration, polymer blends by dynamic polymer mixing, coextrusion of different polymers, product specific orientation, precision in melt metering, high speed spinning resp. high speed film extrusion, inline processes with automatic process control.


* Mail address: Prof. Dr. F. Hensen, Barmag Barmer Maschinenfabrik AG, 5630 Remscheid 11, West Germany

Published Online: 2013-05-27
Published in Print: 1989-05-01

© 1989, Carl Hanser Verlag, Munich

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