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Curvature of films Examinations in the field Mechanical/ technological properties of Innoform Testservice
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Curvature of films

This method is used for measuring the curvature of a lay flat film based on the longitudinal direction. This so-called sheet travel can e.g. be the result of a aslope bubble while blow- film extrusion prozess. The film tends then as to lobed edges of the reel or wrinkling during laminating. We will send you on request our SOP.

test method:Mechanical/ technological properties
Norms: -
Needed sample size:Small reel minimum: 20 m

back to overview Mechanical/ technological properties

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Matthias Böhne +49 441 94986-11

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