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Information about tests

weathering test- wet smear resistance of printed peat culture substrate and humus packaging

Test for ink resistance against weathering incl. environmental influences such as moisture, sunlight (UV radiation) and possibly about ingredients materials eluted from the filling (eg humic acids, agricultural chemicals). For practical evaluation of the wet rub resistance of the printing and the weather resistance of the film materials itself in time-lapse test, with inclusion of the range safety film by artificial wheathering with xenon arc light in accordance with DIN EN ISO 4892-2.

test method:Mechanical/ technological properties
Norms: DIN EN ISO 4892-2 (in Anlehnung) (2013-06)
Needed sample size:2 m unused packagingfilm + ca. 2 m unused pallet-securing foil (stretchhood, stretchfilm, shrink film), ca. 5 liters of fresh original filling good

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Matthias Böhne +49 441 94986-11

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