WarmMark

The WarmMark is a single-use temperature indicator which alerts users of exposure to unacceptable temperatures. They are available in the following temperature sensitivities:

  • -18°C / 0°F
  • 0°C / 32°F
  • 5°C / 41°F
  • 8°C / 46°F
  • 10°C / 50°F
  • 20°C / 68°F
  • 25°C / 77°F
  • 30°C / 86°F
  • 37°C / 99°F

As temperature-sensitive products spoil quickly if not kept at their optimal temperature, WarmMark Temperature Indicators initiate a visual warning when cold chain breaches have occurred, preventing users from accidentally distributing spoilt goods unfit for consumption. Users can check the duration of exposure with three breach windows – brief, moderate, and prolonged, allowing them to decide on the product’s condition.

Benefits
  • Delivers irreversible evidence of exposure to unacceptable temperature conditions
  • Enables easy accept or reject decisions to be made by businesses
  • Assists in verifying the adequacy of cold chain packaging
  • Aids in compliance with regulatory guidelines
  • It saves money and space since field armable indicators require no special packaging or storage.
  • Available in pre-armed configurations for high-volume packaging environments

This single-use temperature recorder for shipping turns red when it reaches the temperature threshold selected. Then, unlike many temperature indicator stickers, WarmMark starts a countdown, with its three individual indicator dots changing colour for brief, moderate, and prolonged exposure. Those durations vary by temperature. For example, “brief” exposure means 2 hours at 0°C/32°F but means 30 minutes at 25°C/77°F and above. Based on the temperature and exposure, users will know whether a product remains safe and effective or whether it should be replaced.

As products become increasingly temperature-sensitive, gaining insights into cold chain management and logistics is vital. WarmMark provides insights into cold chain logistics so the user will know which packages may have experienced thermal damage and which were correctly handled.

The WarmMark is easy to activate: fold up and pull out the indicator activation tab, remove the adhesive liner and paste the indicator to a clean, dry surface. The WarmMark is ideal for applications in floral, chocolate, food, raw and cooked meats, chemicals, tissue samples, and pharmaceuticals.

Please read our blog and watch our video to learn more about temperature indicators.

  • Delivers irreversible evidence of exposure to unacceptable temperature conditions
  • Provides a cost-effective solution for last-mile monitoring
  • Enables easy accept/reject decisions to be made
  • Assists in verifying the adequacy of the cold chain packaging
  • Aids in compliance with regulatory guidelines
  • Saves money and space since arm-able indicators require no special packaging or storage
  • Available in pre-armed configurations for high volume packaging environments

WarmMark Product Brochure: Download