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Monoaxial stretched PP-films are used for the manufacture of hot-compacted layered composites. These are layered with stretched co-extruded coupling agent films, and are consolidated to laminates by means of a hot-compaction process, which employs pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::867b98e6a3a1c2b86e26b190eb7b2258
Autor:
F. Hoffmann, Christian Sternemann, Volker Schöppner, Michael Paulus, Leif Hagen, M. Pohl, Andrea Wibbeke, Jörg Christian Tiller, Wolfgang Tillmann, M. Dildrop, Christian Krumm, V. Resonnek
Publikováno v:
Polymer Engineering & Science. 56:786-797
When producing mono-axially stretched films made of amorphous polycarbonate, a self-reinforcement is generated due to the stretching process. This leads to an increase of the strength and stiffness. The mono-axial stretching process is conducted at t
Autor:
Andrea Wibbeke, Volker Schöppner
Publikováno v:
Polymer Engineering & Science. 54:1848-1857
Various methods can be used for the axial stretching of polycarbonate films. This article compares uniaxially stretched films, produced on a stretching line by the short-gap method, with planar-stretched films that were produced on a stretching frame
Publikováno v:
ISRN Materials Science.
The prime aim of this paper is to investigate, with the help of experiments, the induced anisotropy of mechanical properties in polycarbonate films. It is known that a molecular orientation in polymer materials occurs through cold-forming. In this st