Compliance work

Overall migration Sensory analysis

Material analysis

Mechanical properties

permeation

PPWR/ Recycling

tensile test films and laminates (temperature range -40 to +120 °C)

Determination of: secant modulus, tensile strength, elongation at break (accredited test method)

Test Method Group: Mechanical properties

Norms:

Required Sample Amount: approx. 0,1- 0,2 m² or 2 DIN A 4 sheets, minimum sample width resp. width 150 mm, optimum: film samples over total material width, e.g. approx. 2 linear meters for a film width of 0.5 m

Standard Tests

tesile test laminated films/ orientated films DIN EN ISO 527

Specific Norm: DIN EN ISO 527-3

Recommended test parameters for plastic films/ laminates with an expected elongation at break of < 100 %.

tensile test polyolefin films DIN EN ISO 527

Specific Norm: DIN EN ISO 527-3

Recommended test parameters for soft stretchable plastic films (e.g. PE) with an expected elongation of >100%.