37um PETG sHRINK FILMS
POLYESTER(PETG) considered as a kind of ester film met friendly environment ,is mainly used to pack with PET containers or bottles,provided that can cut down recycling cost.PETG shrink film is availabel for a variety of packaging types,sleeves,tamper evidence,extruded roll stock,shrink bags or cap seal according to customers' size.
Many large companies are switching to the versatility and sustainability of PETG over PVC and OPS including Coca-Cola,Pepsi,Nestle,and Unilever,The benefits of PETG shrink film in the consumer markets have well received.
PETG Shrink Film Products advantage
The 37μm PETG heat-shrink film, characterized by high gloss, excellent shrinkage performance, versatility, and the ability to achieve form-fitting packaging, is widely used for labeling and multipack bundling of beverages, fast-moving consumer goods, detergents, electronics, and industrial products-particularly within the beverage industry. Compared to conventional packaging films, this heat-shrink film offers superior clarity, high light transmittance, and low haze, making it especially suitable for applications such as water-based labels where precise optical properties are critical. Haze levels are influenced not only by the intrinsic characteristics of the material but also by molding and processing conditions.
Characteristic：
Cratusfilm PETG shrink film is PETG bidirectional shrink film.
| Property | Unit | Typical Value | Test Method | |
| Thickness | Micron | 30-50 | ASTM D374 | |
| Tensile Strength | MD | Mpa | ≥45 | ASTM D882 |
| TD | ≥200 | |||
| Elongation At Break | MD | % | ≥400 | ASTM D882 |
| TD | ≥35 | |||
| Heat Shrinkage | 70℃ TD | % | 25 | 10sec/water |
| 80℃ TD | 58 | |||
|
90℃ TD |
70 | |||
|
100℃ TD |
75-78 | |||
37um PETG shrink film is made from PETG is a new green packaging material that meets international environmental standards. It can be widely used for packaging containers with complex geometric shapes, such as beer, beverages, pharmaceuticals, electronics, daily chemicals, and various industrial products.
2. It offers highly controllable shrinkage, high transparency, high gloss, low haze, excellent printability, high strength, excellent heat sealing properties, and low natural shrinkage during storage.
3. It is suitable for sleeve labeling, gravure printing, flexographic printing, offset printing, and digital printing; and is compatible with labeling methods using steam, hot air, or infrared shrink tunnels.
4. Variety of products available to meet customer needs: thickness: 0.015-0.06mm, shrinkage: 35%-85%, and maximum width: 1.5 meters.
Application
PETG shrink film is primarily used for:
Food and beverage packaging, cosmetics and daily chemical packaging, electronics packaging, pharmaceutical packaging, and other industrial product packaging.
Factory Strength
Products Advantages
37um PETG shrink film advantages
Excellent Material
Polyester film (PET) is made from polyethylene terephthalate (PET) by extruding it into thick sheets and then biaxially stretching it.
High transparency and excellent stretchability
Characterized by high transparency, vibrant color, and exceptional thinness, this material offers superior tensile strength and elasticity, enabling tight wrapping of irregularly shaped items and effectively preventing damage caused by strapping. It ensures secure, dustproof, and moisture-resistant protection.
Environmentally Friendly and Health-Safe Material
This eco-friendly material is widely utilized in industries such as fiberglass, construction, printing, and healthcare. It is non-toxic to humans and complies with both environmental protection and health safety standards.
Packing Details
FAQ
Q: 1. What is the lead time?
A: Sample needs 2-3 days prepared; mass production time needs 15-25 days normally.
Q: 2. Do you have any MOQ limit?
A: Our MOQ is 1Tons;
Sea Port: FOB Qingdao
Q: 3. How do you ship the goods and how long does it take arrive?
A: We usually ship by LCL or FCL by sea or air shipment.
The delivery time according to your quantity.
Q: 4.What information should I let you know if I want to get a quotation?
A: The external size of your products(Thick x Width x Length)
The quantity.
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