Triple Level Thermal Disinfection Indicator (TDI) is designed to withstand the extreme conditions within an industrial dishwasher and provide permanent proof that a rated temperature has been reached. Not one, but 3 distinct temperature levels depending upon need. An irreversible color change occurs from white/grey to black; at 65°C (150°F) for standard dish washers, at 71°C (160°F) for a thermal/chemical disinfection and 82°C (180°F) when a thermal disinfection temperature has been reached.
Adhesive Type: Acrylic with clear polyester carrier
Covering Film: 50 µm Polyester
Size: 25 x 35 mm
Color Change Material: Non toxic, white crystalline melt material coated on a black absorbent backing
Application: Peel label from backing paper. Apply to clean, dry surface; ideally a plate or stainless steel surface in the middle of the dishwasher rack. Ensure the entire indicator is in contact with the surface. Remove indicator while the surface is still warm.
Shelf Life: 12 months from invoice date when stored at room temperature and humidity [i.e. 21°C (70°F) & 50% relative humidity]
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