Compliance work

Overall migration Sensory analysis

specific migration

Material analysis

Mechanical properties

permeation

PPWR/ Recycling

Infrared (IR) spectroscopy

Identification of materials, contaminations, additives, laquers, adhesives, adhesive-based anti sealing effect etc. with different techniques depending on sample and problem

Test Method Group: Material analysis

Norms:
  • DIN 51451 (2020-02) Testing of petroleum products and related products – Analysis by infrared spectrometry – General working principles
  • In-house method PV061 (2019-09) Infrared spectroscopy
  • DIN EN 13206 (2020-04) Covering thermoplastic films for use in agriculture and horticulture

Required Sample Amount: Depending on task, e. g. at least approx. 50 x 50 mm film or one particle, at least 100 g for material to be ground, approx. 1-5 ml in case of liquids and pastes