+49 441 94986-0

Information about tests

Proof of plastic

Detection of plastics in cardboard/paper samples by means of microtome cross-section and IR screening. If necessary, other methods are used to determine the plastic content. The cleaning of filled samples is charged additionally.

test method:Material analysis
Norms: Hausverfahren PV061 (2019-09)
DIN 51451 (2020-02)
Needed sample size:Depending on task, e. g. at least approx. 50 x 50 mm material or at least two pieces of the product

Standardprüfungen

Determination of plastic content (general)
The material is examined for the presence of plastic layers with a thickness of >1 µm and particles with > 10 µm diameter. Partially applied layers, especially those with a thickness of <1 µm , incorporated plastics (e.g. impregnations of the pulp fibers), contained particles with a diameter <10 µm as well as the binders of applied coatings cannot always be reliably detected with this analysis package.
Norm: Hausverfahren PV061


Examination of paper or board materials for plastic components according SUPD
The material is examined for the presence of plastic layers (according SUPD) with a thickness of >1 µm and particles with > 10 µm diameter. Partially applied layers, especially those with a thickness of <1 µm , incorporated plastics (e.g. impregnations of the pulp fibers), contained particles with a diameter <10 µm as well as the binders of applied coatings cannot always be reliably detected with this analysis package.
Norm: Hausverfahren PV061




back to overview Material analysis

Search examinations


Your contact person

Matthias Böhne +49 441 94986-11
matthias.boehne@innoform.de

Examinations in this area