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Ensure the integrity of your packages with 3M Water Contact Indicators. These small, 5mm diameter discs change color from white to red when exposed to liquid, providing a clear indication of tampering or unauthorized access. Ideal for use in secure shipping and logistics, they can be applied to packages, envelopes, and mailers to prevent theft and ensure the authenticity of contents. With a temperature range of -40°F to 149°F and a compact design, these indicators are perfect for a variety of applications, including document delivery, product shipping, and package tracking.
Top product features:
Detects liquid contact through color change
Changes color from white to red when exposed to liquid
Operates within a temperature range of -40 to 149 degrees Fahrenheit
Water Contact Indicators, Disc, Tape Brand 3M(TM), Series 5557, Imperial Tape Width 0.19 in, Tape Thickness 10.2 mil, Indicator Diameter 3/16 in, Indicator Length Not Applicable, Indicator Width Not Applicable, Number of Indicators 100, Minimum Tape Performance Temperature -40 Degrees F, Maximum Tape Performance Temperature 149 Degrees F, Indicator Color after Liquid Contact Red, Indicator Color Dry White, Specifications Met ASTM, UL Listed, Package Quantity 100