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Oxygen Indicator Labels

ATCO® Oxygen Indicator Label is totally non-toxic & food safe for insertion into food packages

Provides a clear colour change from bright yellow to dark blue, in the presence of oxygen

Self adhesive label format, supplied on a reel for automatic application

Reversible and Non reversible Formats

Acts as a Pack Integrity Monitor

Ideally suited for applications with Oxygen Absorbers

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Product information

ATCO I-A20 indicator is a self-activated oxygen indicator. It is yellow in the absence of oxygen, and becomes progressively blue when oxygen is detected. It is completely food safe and can be place din direct food contact.

ATCO I-S120 indicator is a heat-activable oxygen indicator. It is yellow to orange in absence of oxygen, and becomes progressively blue when oxygen is detected. In combination with ATCO oxygen absorbers, it is perfectly suited for applications, where a sterilization process by autoclave is conducted.

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