- Test methods
Find relevant film and packaging tests of industry and trade in the following categories or the full-text search
Compliance work specific migration (SML)/ NIAS- Screening/ Single substance analyses/ GC- MS- analysis Overall migration (OML), Sensory analysis, colour fastness, microbiology Expert opinions and assessments (e.g. damage analyses), custom tests Mechanical/ technological properties Material analysis optical tests permeation
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Evaluation of conformity
specific migration (SML)/ NIAS- Screening/ Single substance analyses/ GC- MS- analysis
Overall migration (OML), Sensory analysis, colour fastness, microbiology
Expert opinions and assessments (e.g. damage analyses), custom tests
Mechanical/ technological properties
Material analysis
optical tests
permeation
Information about tests
Water vapour transmission rate (WVTR) plastic films, laminates, coated papers and aluminium foils
Measurement is performed using the water vapor specific method (hydrolysis sensor or infrared sensor). Usually deviating from the standard as a double determination.
| test method: | permeation |
| Norms: |
DIN EN ISO 15106-2 (2005-5) DIN EN ISO 15106-3 (2005-05) ASTM F 1249 (2020) |
| Needed sample size: | optimum: 2 DIN A 4 sheets without folds, creases or other damages |
Standardprüfungen
WVTR film standard 23°C/ 85 % rel. humidity (electrolytical method)Test programm standard "Europe" with electrolytical method
Norm: DIN EN ISO 15106-3
WVTR film standard 23°C/ 85 % rel. humidity (infrared method)
Test programm standard "Europe" with infrared method
Norm: DIN EN ISO 15106-2
WVTR standard 38°C/ 90 % rel. humidity (electrolytical method)
Testing programm standard "tropical climate/ Asia/ USA" with electrolytical method
Norm: DIN EN ISO 15106-3
WVTR film standard 38°C/ 90% rel. humidity (infrared method)
Test programm standard "tropical climate/ Asia/ USA" with infrared method
Norm: DIN EN ISO 15106-2
back to overview permeation
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Your contact person
Matthias Böhne
+49 441 94986-11
matthias.boehne@innoform.de
Examinations in this area
- Carbondioxyde transmission (CO2 TR) rate of plastic films, laminates, coated papers, Alufoils, etc.
- Determination of (residual) oxygen and carbon dioxide content in ready-made packages
- Nitrogen transmission rate (N2 TR) of plastic films, laminates, coated papers, alufoils etc.
- Oxygen transmission rate (OTR) of packages, pouches, moulded parts, bottles, etc. (only suitable for barrier materials, see also "i")
- Oxygen transmission rate (OTR) of plastic films, laminates, coated papers, Alufoils, etc.
- Permeation (air, methane, helium, argon, others on request) of plastic films, laminates, coated papers, Alufoils
- Tightness, leakage test/pores/micro-holes/defects
- Water Vapour Transmission Rate (WVTR) of moulded parts, packages, pouches, bottles, etc. (only suitable for barrier materials, see also "i")
- Water vapour transmission rate (WVTR) plastic films, laminates, coated papers and aluminium foils
- Water vapour transmission rate (WVTR), gravimetric test
- Water vapour transmission rate (WVTR)/ Sd- value (water vapour diffusion-equivalent air layer thickness)
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