Our PETG heat shrink sleeve film is high-end eco-friendly polyester film produced with self-developed PETG resin via monoaxial stretching, specially designed for 360° full-body bottle sleeve labels. It features low machine-direction shrinkage & controllable transverse shrinkage up to 78%, smooth low-temperature shrinking for high-speed labeling lines. High clarity & gloss deliver outstanding printing performance. Halogen-free & fully recyclable, it's an ideal eco substitute for traditional PVC shrink film.
We offer:
- Standard Clear PETG Film :
For beverage, juice, water & condiment sleeves; ultra-clear, stable shrinkage, compatible with gravure/flexo/UV printing.
- Anti-UV White PETG Film :
UV block for dairy, health drinks & organic beverages; replace white bottle base to cut packaging cost, nearly zero UV transmittance.
- 30% PCR rPETG Recycled Film
Coca-Cola SGP certified, 30% post-consumer recycled resin, low carbon footprint, GRS certified.
- C-PET Crystallizable Co-Recyclable Film
APR compliant for PET bottle recycling; no sleeve peeling required, 100% PET bottle recyclable without flake contamination.
- HDPE Hybrid Recyclable Sleeve Film
Designed for daily chemical HDPE bottles, no washing bath discoloration, realize bottle-to-bottle circular recycling.
Advantages
Perfect Fit for Irregular Containers, 360° Full Wrapping High transverse shrinkage tightly wraps tapered, curved & special-shaped bottles, wrinkle & bubble free after shrinking for full brand graphic display.
Low-Temp Stable Shrinkage for High-Speed Lines Shrink starts at 70℃ to avoid heat-sensitive bottle deformation; ultra-low MD shrink prevents shifting & smile distortion, raising production yield.
High Clarity & Gloss for Premium Printing Low haze & high light transmittance deliver vivid saturated colors for surface/reverse printing; matte/gloss options boost shelf attraction.
Multiple Sustainable Circular Solutions Standard recyclable PETG, 30% PCR rPETG, C-PET co-recyclable & HDPE hybrid recyclable grades to meet global carbon & circular packaging policies.
Food-Grade Safety & Full Authorizations Food contact compliant, Coca-Cola OPP/rPETG sleeve certification, GRS, AEO Advanced Customs, RoHS & REACH certified for beverage, dairy & pharmaceutical packaging.
Stable Long-Term Storage No natural shrinkage under 25℃ room temperature, rolls stay intact to reduce inventory loss.
Application
- Food & Beverage Bottled water, juice, sparkling drinks, iced tea, dairy, oat milk, yogurt, condiments & alcohol full-body sleeves.
- Personal Care & Home Cleaning Skincare, laundry detergent, dish soap, shower gel, shampoo for HDPE & PP bottles.
- Healthcare & Pharmaceuticals Oral liquid, UV-block vitamin & health supplement packaging (anti-white UV grade preferred).
- Multi-Material Containers Glass, PP, HDPE, PS cups, irregular plastic jars, toys & candle outer wrapping.
FAQ
Q: What is PETG shrink sleeve film?
A: PETG shrink sleeve film is a heat-shrinkable plastic film made from Polyethylene Terephthalate Glycol (PETG). It is widely used for full-body labeling of bottles and containers by shrinking tightly around the product when heat is applied.
Q: What are the advantages of PETG shrink sleeve film?
A: High shrinkage rate (excellent conformability)
Strong clarity and gloss for premium appearance
Good printability (vivid colors and graphics)
Suitable for complex-shaped containers
Widely used in beverage and personal care packaging
Q: What products use PETG shrink sleeves?
A: Beverage bottles (water, juice, energy drinks)
Personal care products (shampoo, lotion)
Household cleaning products
Nutritional supplements
Pharmaceutical containers
Q: What is the shrinkage ratio of PETG film?
A: Typical shrink ratios:
60%–75% in machine direction (MD)
0%–5% in transverse direction (TD)
This makes PETG ideal for full-body sleeve labeling.
Q: What thickness is commonly used for PETG shrink film?
A: Usually 30–60 microns (μm)
Thicker films provide better durability, thinner films offer better cost efficiency
Q: How does PETG shrink sleeve application work?
A: 1.Film is printed and formed into a sleeve
2.Sleeve is applied over the container
3.Heat tunnel (steam or hot air) activates shrink
4.Film tightly conforms to the container shape
Q: What is the difference between PETG and PVC shrink film?
A: PETG: More environmentally friendly, clearer, better shrink performance
PVC: Cheaper but less eco-friendly and more restricted in some markets
PETG is widely replacing PVC in many regions
Q: Is PETG shrink film recyclable?
A: Yes, PETG is recyclable, but:
Recycling depends on local facilities
Contamination with other plastics can reduce recyclability
It is considered more eco-friendly than PVC
Q: What printing methods are used for PETG shrink sleeves?
A: Gravure printing (most common for high quality)
Flexographic printing
Digital printing (for small batches or customization)
Q: What challenges can occur during shrinking?
A: Wrinkles or uneven shrinkage
Distortion of printed graphics
Bottle deformation under excessive heat
Label seam misalignment
Q: What causes poor shrink performance?
A: Common reasons include:
Incorrect heat tunnel temperature
Poor film orientation or quality
Improper sleeve size design
Uneven heating or airflow
Q: Can PETG shrink sleeves be used on any container shape?
A: They work best on:
Cylindrical containers
Slightly curved or complex shapes
However, extremely sharp edges or irregular shapes may cause distortion.
Q: What is the shelf life of PETG shrink film?
A: Typically 12–24 months under proper storage conditions
Must be stored away from heat, humidity, and direct sunlight
Q: What industries prefer PETG shrink sleeve film?
A: Beverage industry (largest user)
Cosmetics and personal care
Food packaging
Nutritional supplements
Household chemical products
Q: What are the key quality factors of PETG shrink film?
A: Shrink uniformity
Optical clarity (haze level)
Printing adhesion quality
Heat resistance and dimensional stability
Hot Tags: petg shrink sleeve film, China petg shrink sleeve film manufacturers, suppliers, factory, petg film shrink, petg shrink film
