Press release

TEGO^® Airex 921 has been designed specifically for UV-curable printing inks and coatings for food packaging. The silicone-free product consists completely of raw materials compliant with the A list of Swiss Ordinance SR 817.023.21, Annex 6.
TEGO^® Airex 921 contains 100 % active matter, is free of organic solvents and made of approximately 60 % renewable resources. The widely compatible deaerator can be used in clear and pigmented formulations without impact on the overprintability and is highly effective.
TEGO^® Airex 921 is offered as part of a new generation of deaerators from Evonik Industries with an emphasis on modern formulations and resource efficiency.