Origin of directional tear in blown films of ethylene/methacrylic acid copolymers and ionomers

Blown films of ethylene/methacrylic acid copolymers and ionomers can exhibit pronounced directional tear, meaning that a tear can propagate with much less resistance in a particular direction. However, films blown from the same resin can exhibit different preferred tear directions, which depend on t...

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Veröffentlicht in:	Journal of polymer science. Part B, Polymer physics Polymer physics, 2005-01, Vol.43 (1), p.97-106
Hauptverfasser:	Lee, Li-Bong W., Register, Richard A., Dean, David M.
Format:	Artikel
Sprache:	eng
Schlagworte:	ionomers polyethylene (PE) tear WAXS
Online-Zugang:	Volltext
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