APR PET-S-02 (colorimetry only) (2018-11)

Description: PET Flake or Pellet Discoloration

Applied in the following Test Methods

Colorimetric measurement, colourimetry (L*, a*, b*)

Group: optical tests

Fulfills: EPBP QT 507 (colorimetry only) (2017-03), DIN 5033-1 (2017-10)