Foils
Testing of foils thematically assigned to the physical basic quantities, mechanical properties, surface properties and other areas form a wide range of services.
For registration please use our catalogue, which contains our complete offer. You will find the catalogue at the right top of this page.
Physical base quantities
Film thickness – Drying method F (ISO 4593)
Mechanical properties
Tensile properties
Test range ≤ 1 kN. (ISO 527-3)
Yield stress
Strain at yield stress
Stress at X % elongation (usually 3.5%)
T peeling test; average peeling force
Test range ≤ 1 kN; (ISO 11339)
Tearing process; tear resistance
Test range ≤ 1 kN; (ISO 6383-1)
Elmendorf process; tear resistance (ISO 6383-2)
Sealing seam strength; maximum force (ISO 55529)
Surface properties
Transparency/Haze; Haze value (ISO 14782)
Coefficient of friction (ISO 8295)
Static coefficient of friction
Dynamic coefficient of friction
Environmental simulation
Water vapour permeability (ISO 15106-3)
Oxygen permeability (ISO 15105-2)
Instrumental analytics
Identification of films (multilayer) (-)
Identification of films (monofoil) (-)
Emission behaviour: Fogging (DIN 75201)
Procedure A
Emission behaviour: Fogging 1 (DIN 75201)
Process B or VW PV 3015
1 Test is included in the scope of proficiency tests, which are intended to be accredited