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Information about tests

Nitrogen transmission rate (N2 TR) of plastic films, laminates, coated papers, alufoils etc.

Testing performed with the manometric method acc. DIN 53380 T 2 resp. ISO 15105-1 (Brugger-method), also comparable to ASTM D 1434-procedure M. Usually deviating from the standard as a double determination.

test method:permeation
Norms: DIN 53380-2 (2006-11)
ISO 15105-1 (2007-10)
Needed sample size:2 x DIN A 4

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