1. Bottle and Container Labeling
The most widespread application of PET shrink film is labeling bottles for beverages, daily chemicals, and food products. It features high transparency and high shrinkage rate, allowing for a tight fit to various curved and irregularly shaped bottles.
Common applications include:
Beverage bottles (juice, soft drink, mineral water)
Milk tea bottles, coffee bottles
Daily chemical bottles (laundry detergent, shampoo, shower gel)
Food bottles (soy sauce, vinegar, condiments)
Pharmacy bottles, nutritional supplement bottles
2. 360° Full Body Shrink Labels for Irregularly Shaped Products
PET film can adapt to complex shapes and is commonly used for:
Canned foods
Cleaning spray bottles
Sports water bottles
Pet supplies
High-end packaging bottles with curved surfaces
Advantages: Completely covers the bottle body; suitable for brand promotion and scratch protection.
3. Sealing and Tamper-Evident Seals
PET shrink film can be used to make bottle cap seals and tamper-evident seals, widely used for:
Beverage bottle caps
Pharmaceutical bottle caps
Food can caps
Cosmetic bottle caps (serums, lotions, perfumes)
Functions: Prevents contamination, prevents counterfeiting, and enhances consumer confidence.
4. Multi-pack Bundling
Used to bundle multiple products together, commonly used in promotional activities:
2-bottle or 4-bottle combination beverages
Multi-bottle condiment sets
Promotional bundles of daily chemical products
Features: Secure and aesthetically pleasing after shrinking, high transparency.
5. Surface Protection for Outer Packaging
PET shrink film can be used for the outer layer protection of products:
Electronic product packaging
Cosmetic gift box outer layer protection
High-end packaging boxes with scratch resistance
Stationary supplies surface protection film
6. Food Packaging Applications
PET is a recyclable and environmentally friendly material with high safety. It can be used for:
Outer labels for cup-packaged yogurt and pudding
Snack jar and nut jar sleeve labels
Pre-made food and condiment bottle sleeve labels
7. Industrial Shrink Applications
PET shrink film is also used for some industrial products:
Tool set combination shrink
Hardware and electrical appliance outer layer protection
Moisture-proof and dust-proof packaging
