Waterproof labels (Waterproof stickers, Water resistant sticker) are specially designed labeling materials that are waterproof, moisture resistant, and humidity resistant to maintain their functionality and integrity in wet or liquid contact environments. The material typically consists of a multi-layer structure including a face stock, adhesive and backing paper, with each layer specially treated to ensure its stability and durability in a variety of environmental conditions.
Waterproof labels are widely used in scenarios where they need to withstand high humidity, flooding or other harsh environments, such as food packaging, chemical product marking, outdoor equipment marking and cold chain logistics. It not only protects the information on the label from damage, but also extends the life of the product and improves the reliability of information transfer.
Waterproof labels have below features:
- excellent waterproof performance The core feature of waterproof labels is their excellent waterproof performance. Even after prolonged immersion or exposure to high humidity, the text, pattern and bar code on the label surface can still be read clearly, without fading, blurring or peeling off the phenomenon.
- Strong weather resistance In addition to waterproof, this type of labeling material also has good weather resistance, can withstand ultraviolet rays, high temperature, low temperature and other extreme climatic conditions, suitable for use in outdoor or special environments.
- strong adhesion The adhesive of waterproof labels is specially formulated to achieve a strong adhesion on a variety of surfaces (such as plastic, metal, glass, paper, etc.), even in wet environments can maintain a stable adhesion effect.
- chemical corrosion resistance Many waterproof labels also have a certain degree of chemical resistance, able to resist acid, alkali, oil and other chemical substances, applicable to the chemical industry, medical and other industries.
- environmental protection Modern waterproof labels pay more and more attention to environmental performance, many products are made of recyclable or biodegradable materials, in line with the green development trend.