Cold resistant labels are a type of labeling material specifically designed to maintain stable performance in very low temperature environments. These materials usually consist of special substrates, adhesives and surface coatings that are able to maintain their physical properties, chemical stability and adhesion ability at low temperatures (e.g. -40°C or even lower). Compared with ordinary labeling materials, cold resistant labels are able to effectively respond to the special needs of freezing, refrigeration and other environments, ensuring the clarity and durability of labeling information.
Cold resistant labels are widely used in food cold chain, pharmaceutical logistics, chemical product storage and other fields, and are an important tool to ensure the integrity of product labeling in low-temperature environments.
The features of cold resistant labels are:
- Excellent low-temperature adaptability: The core feature of low-temperature labels is their ability to maintain flexibility and functionality at extremely low temperatures. The label material will not become brittle, crack or lose adhesion, even at -40°C or lower. The adhesive has been treated with a special formula to maintain good adhesion even at low temperatures and prevent the label from falling off.
- Freeze-thaw cycle resistance: In cold chain logistics, products may experience multiple freezing and thawing processes. Low temperature labels have excellent freeze-thaw resistance and can withstand repeated temperature changes without damage or failure.
- Waterproof, moisture-proof, oil-proof: frozen and refrigerated environments are usually accompanied by high humidity or condensation, low-temperature labels have good waterproof, moisture-proof performance, to prevent moisture infiltration leading to labeling blurring or detachment of the content. In addition, this material can also resist the erosion of oil and other chemicals, suitable for a variety of complex environments.
- Abrasion and Scratch Resistance: Cold labels are often designed with an abrasion-resistant surface layer that resists friction and scratches that may occur during transportation and storage, ensuring the integrity and readability of the label information.
- Strong printing adaptability: low-temperature labels are compatible with a variety of printing technologies, including thermal printing, thermal transfer printing and inkjet printing, etc., to meet the printing needs of different scenarios. The printed text and barcode are not easy to fade or blur under low-temperature conditions, ensuring the long-term readability of the information.
- Environmental protection and safety: Some of the cold resistant labels are made of environmentally friendly raw materials, which are in line with food safety and environmental protection standards, and are especially suitable for the food and pharmaceutical industries.