Application of self-adhesive stickers

I. Definition and characteristics of self-adhesive stickers
Definition: Self-adhesive stickers (self-adhesive stickers, pressure-sensitive paper) are composed of surface materials (paper/film/special materials) + adhesive + silicon-coated backing paper, which are made by printing, die-cutting and other processes. When used, peel off the backing paper to paste.
Core characteristics:
Controllable viscosity: Adhesives are divided into permanent and removable, suitable for different materials (such as metal, plastic, glass).
Process compatibility: Supports post-processing such as lamination, hot stamping, UV embossing, etc.
Automation-friendly: High-speed labeling of the production line can be achieved through the labeling machine (efficiency of 800 pieces/minute).

II. Five competitive advantages of self-adhesive stickers
1. Cost advantage
Compared with traditional labels, it saves 30% of manual labeling time, and the machine labeling accuracy reaches ±0.1mm.
2. Environmental protection
Labels without backing paper reduce carbon emissions by 35%, and degradable materials (such as straw fiber paper) are in line with the trend of carbon neutrality.
3. Flexibility
Support small batch customization (500 sheets minimum), variable data printing (such as serial number, barcode).
4. Anti-counterfeiting
Holographic laser labels are difficult to imitate, and the WeChat code scanning traceability system reduces the counterfeit rate by 80%.
5. Multifunctional integration
Sensor tags can monitor temperature and humidity (accuracy ±1℃), and NFC tags can connect with mobile phones with one touch.

III. Future development trends
1. Material innovation
Biological-based degradable materials (such as PLA film) replace traditional PET to meet the requirements of the plastic restriction order.
2. Intelligent upgrade
Electronic skin tags (flexible display + sensor) are used for fresh food packaging to display freshness in real time.
3. Personalized customization
3D stereoscopic printing technology (nanotexture) enhances brand recognition, such as the Yuanqi Forest limited edition bottle sticker.