In low-temperature environments, the performance of logistics labels is indeed significantly affected. This impact not only affects the physical state of the label but also directly relates to the accurate transmission of logistics information and the reliability of goods management. The effect of low temperatures on logistics labels is primarily reflected in their adhesion. The adhesive used in ordinary logistics labels maintains good adhesion at room temperature, ensuring the label is firmly bonded to the surface of the item. However, when the ambient temperature decreases, the molecular structure of the adhesive changes, leading to reduced fluidity and consequently, decreased adhesion. This change is particularly pronounced under extreme low-temperature conditions, potentially causing labels to detach or peel, severely impacting the integrity and traceability of logistics information.
Besides reduced adhesion, low temperatures also negatively affect the printing quality of logistics labels. The printing inks on many ordinary labels solidify or become blurred in low-temperature environments, making text, barcodes, and other information on the label difficult to read clearly. This decline in printing quality not only affects the efficiency of logistics operations but can also lead to logistics delays or mismatched goods due to information reading errors, causing unnecessary losses for logistics companies and customers. Humidity variations in low-temperature environments are also a significant factor affecting the performance of logistics labels. In cold chain logistics, goods undergo frequent temperature and humidity changes during transportation and storage. When labels move from room temperature to low-temperature environments, condensation may form on their surface due to the temperature difference, causing the labels to become damp. Damp labels not only experience further reduction in adhesion but may also have their printed layers damaged by moisture penetration, resulting in complete information loss. Furthermore, humidity changes can cause the label material to expand or shrink, leading to deformation and wrinkling, further impacting its usability.
To address the challenges posed by low-temperature environments to logistics labels, specially designed low-temperature resistant logistics labels have emerged on the market. These labels utilize special adhesives and printing materials that maintain stable adhesion and clear printing even under extreme low-temperature conditions. The adhesive in low-temperature resistant labels is specially formulated to maintain fluidity even at low temperatures, ensuring a firm bond. Simultaneously, their printing materials also possess excellent cold-resistance properties, maintaining ink clarity and readability in low-temperature environments.
The application of low-temperature resistant logistics labels not only solves problems such as label detachment and unclear information in low-temperature environments, but also improves the efficiency and accuracy of logistics operations. In cold chain logistics and frozen storage, low-temperature resistant labels ensure that information on goods remains clear and legible throughout transportation and storage, providing reliable protection for logistics companies and customers. Furthermore, low-temperature resistant labels meet the stringent regulations on label durability and readability in industries such as food and pharmaceuticals, helping companies avoid compliance issues and enhance brand image and market competitiveness.
It is worth noting that the selection and use of low-temperature resistant logistics labels must be based on specific environmental conditions. Different industries and different items may have different performance requirements for labels; therefore, companies must fully consider the usage environment, the characteristics of the items to be labeled, and the needs of logistics operations when selecting labels. At the same time, proper labeling operations and storage conditions are also crucial to ensuring stable label performance. Before labeling, ensure that the label and the surface of the item to be labeled are dry and clean; when labeling, apply even pressure to expel air; after labeling, avoid contact between the label and sharp objects to prevent scratches or damage. Low temperatures do have a significant impact on the performance of logistics labels, but by selecting and using low-temperature resistant logistics labels and adopting the correct labeling operations and storage conditions, we can effectively address this challenge and ensure the accurate transmission of logistics information and the reliability of goods management.
