The ColdMark is a temperature packaging label designed for single use. It serves as a reliable indicator of temperature deviations below a certain threshold. When products are exposed to low temperatures, the label transforms from clear to violet, alerting shippers to the issue.
Single-Use Temperature Packaging Label
The activation period of the packaging indicator is approximately 30 minutes. It changes colour from clear to violet when the temperature exceeds a predetermined threshold. To ensure effective monitoring, the ColdMark should be positioned in a visible location for the shipment recipient.
It can be placed directly onto the product or inside the packaging. For optimal performance of these indicators, store them at a temperature at least 5°C higher than the activation temperature, with a maximum storage temperature of 43°C.
- 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
- Temperature Accuracy: ± 1ºC
- Activation Time: 30 minutes or less
- Storage Conditions: Store product above activation temperature, up to 43ºC
- Shelf Life: 2 years from the date of sale
ColdMark Product Brochure: Download