What is PETG Shrink Film
PETG shrink film, or polyethylene terephthalate glycol-modified, is a popular packaging material widely recognized for its high clarity, durability, and excellent shrink performance. Unlike other shrink films, PETG offers superior printability, making it ideal for vibrant labels that wrap around bottles, jars, and containers. Its versatility allows it to be used in industries ranging from food and beverage to cosmetics, pharmaceuticals, and household goods, ensuring products stand out on shelves.
Advantages of PETG Shrink Film
One of the biggest advantages of PETG shrink film is its exceptional shrink ratio, which can exceed 78%. This ensures a snug fit around even the most complex container shapes. Its high gloss and transparency enhance branding, while its durability provides resistance against tearing during application and transportation. PETG also offers a balance of strength and flexibility, making it an excellent choice for packaging fragile or irregularly shaped items.
Applications in Different Industries
PETG shrink film is widely adopted by manufacturers who require both protection and visual appeal for their products. In the beverage industry, it is used for full-body shrink sleeves on energy drinks, juices, and water bottles. Cosmetic brands rely on PETG for tamper-evident seals and stylish labels, while the pharmaceutical sector benefits from its secure and hygienic packaging properties. Household cleaning products also use PETG films to ensure both safety and eye-catching branding.
Environmental Benefits of PETG
Sustainability is a growing concern, and PETG shrink film is designed with recyclability in mind. It can be recycled in many PET recycling streams, reducing environmental impact. Its lightweight nature minimizes shipping costs and carbon footprint, while its efficiency in packaging reduces the amount of raw material needed. Many suppliers are also innovating with eco-friendly variations that enhance sustainability without compromising performance.