Compliance work

Overall migration Sensory analysis

specific migration

Material analysis

Mechanical properties

permeation

PPWR/ Recycling

Tensile test paper, sealing strength of paper samples

Paper DIN EN ISO 1924-2 determination of tensile strength, stretch at break,TEA (accredited test method) DIN EN 868-4 Annexe C, measuring the seal strength of machine-made bags or sealed samples made of paper

Test Method Group: Mechanical properties

Norms:
  • DIN ISO 1924-3 (2007-06) Paper and board - Determination of tensile properties - Part 3: Constant rate of elongation method (100 mm/min)
  • DIN EN 868-4-B (2025-09) Packaging for terminally sterilized medical devices – Part 4: Paper bags – Requirements and test methods
  • DIN EN ISO 1924-2 (2009-05) Paper and board – Determination of tensile properties – Part 2: Constant rate of elongation method (20 mm/min)
  • DIN ISO 3781 (2012-07) Paper and board – Determination of tensile strength after immersion in water

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

Standard Tests

tensile test Paper and board - standard

Specific Norm: DIN EN ISO 1924-2

seal strenght DIN EN 868 part 4 appendix C - paper bags

Specific Norm: DIN EN 868 Teil 4 Anhang C (DIN EN ISO 1924-2)

Packaging for terminally sterilized medical devices- paper bags