+49 441 94986-0

Information about tests

Seal resistance of printings or coatings (heat resitance)

Over sealing of the sample against fine paper by laboratory sealer with smooth or structurated sealing bars, determination of max Ts [°C] till deterioration of printing or laquer (adhesion, discoloration) with constant ps [N/cm²], ts [s].

test method:Mechanical/ technological properties
Norms: Sun Chemical Hartmann PV 20 (2005-01)
Needed sample size:sample over total width of material min 10 repeating patterns respectively 5 packages



back to overview Mechanical/ technological properties

Search examinations


Your contact person

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

Prüfungen in diesem Bereich