Compliance work

Overall migration Sensory analysis

specific migration

Material analysis

Mechanical properties

permeation

PPWR/ Recycling

Analysis of gels/ inclusions

Analysis package for determining the position, size and the character of material of gels and inclusions in films and other products made of plastics including photo documentation. Methods depending on the task, e. g. infrared microspectroscopy, microscopy, hot stage microscopy, microtome cross-section, thermal analysis DSC

Test Method Group: Material analysis

Norms:
  • DIN 51451 (2020-02) Testing of petroleum products and related products – Analysis by infrared spectrometry – General working principles
  • DIN EN ISO 3146 (2022-06) Plastics Determination of melting behaviour (melting temperature or melting range) of semi-crystalline polymers by capillary tube and polarizing-microscope methods

Required Sample Amount: Depending on the task, in principle one gel, inclusion is sufficient