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Foam Control

Controlled foam behavior ensures smooth production, filling and application of coatings. Entrapped air is rapidly released, while surface foam is efficiently suppressed. This supports consistent film build, stable production, and defect‑free coating and ink surfaces.

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Bottle representation of TEGO® Airex 990

TEGO® Airex 990

TEGO® Airex 990 is a highly compatible dearator concentrate that shows very high effectiveness in solventborne and high solids coatings. Very suitable for clear coats.

company logo of Evonik
Technologies
High solids (solventborne)
Radiation curing systems
Solventborne
Solventfree
Bottle representation of TEGO® Airex 991

TEGO® Airex 991

TEGO® Airex 991 shows very strong defoaming against both macro- and micro foam in solventborne and high solids coatings. Especially for spray-applied coatings.

company logo of Evonik
Technologies
High solids (solventborne)
Radiation curing systems
Solventborne
Solventfree

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