High Barrier Bopet Film

  • High Oxygen Barrier Film
  • Excellent thermal seam
  • Moisture barrier properties
  • Strong gas barrier qualities
  • Superior durability
  • Heat Resistance

Co-extruded materials create high-barrier films with excellent thermal seam, moisture barrier properties, and strong gas barrier qualities. High-barrier PET film combines different films, including ALOX, silicon, and acrylic-coated PET films. Polyester (PET), a high-performing film, is employed as a laminating substrate. It offers superior durability, heat resistance, and oxygen barrier. It is typically employed as the lamination film’s middle layer.

It can replace conventional aluminium foil as a flexible and consumer-friendly packaging option for many applications. If you are travelling, it is a good backup idea. For example, the highly flexible ethylene vinyl alcohol (EVOH) barrier film, which may be an independent packaging material, is perfect for packing fish, poultry, and meat.

Dry goods have a longer shelf life due to oxygen- and moisture barrier protection, such as coffee or soups that have been dehydrated. A range of PET films is available to increase the shelf life of dry goods.

ALOX coated PET film coats a layer of aluminium on the goods you want to preserve, which improves its resistance, nutrient retention, and water preservation capabilities. Additionally, it is environmentally friendly and may be utilized for various packaging needs paper-based liquid containers such as retort pouches, cosmetics, and food items, including snacks, biscuits, and PET food.

Silicone-coated PET film is intended as a release liner in pressure-sensitive adhesives applications. It also has various benefits, including superior physical qualities, a small tolerance for thickness, good transparency, a low heat diastolic rate, and excellent flexibility.

Property Unit Typical values Test methods
Thickness μm 12


Tensile strength(MD/TD) MPa 210/240


Elongation at break(MD/TD) % 121/103


Thermal Shrinkage

(150℃, 30min)



Coefficient of friction(Non Coated Side)




Oxygen Transmission Rate




Water Transmission Rate g/(m2*24h) 1.02 GB/T26253
Alox Coated Bopet Film Performance characteristics:
(1) Inside corona treated
(2) High Barrier

We survive for your satisfaction

To provide the best competition and real quality assurance to our customers by creating differences all the time

World’s NO#1 High Barrier PET Film Manufacturer: Kingchuan

Incorporated in 1992, Kingchuan Packaging is a renowned manufacturer and supplier of optimum quality China high-barrier BOPET films. As world-class producers and exporters of packaging films, we are world-class manufacturers and suppliers.

Using high-quality raw materials and innovative technology, we manufacture our films by industry standards under the supervision of skilled professionals. Our company has built a comprehensive and well-functioning infrastructure unit that is crucial to its growth. We provide our products at affordable prices and deliver them within the specified timeframe.

We can fabricate and design quality products for our clients with our knowledge, industrial experience, and technologically advanced machinery. To strengthen our manufacturing capabilities, we have access to state-of-the-art infrastructure.

Boost Your Market Value with Kingchuan’s Silicon Coated PET Film

You can enhance your market value by selling our ALOX coated PET films in the market. We offer our Acrylic coated PET films range in various specifications and can be customized per the client’s precise requirements at affordable prices.  

To produce good quality finished products on time, we follow standard operating procedures, use high-quality raw materials, and pay attention to detail. The specific requirements of our esteemed clients are being met in the most cost-effective manner possible by taking several quality measures.

Our production process strictly meets international standards and offers customers favourable business terms. Our products undergo strict quality tests under the supervision of experts to ensure that they are of the highest quality. You can contact us if you want high-quality high, barrier PET films. Our team of professionals assists you in designing customized films that meet your specific needs according to your application.

Your Ultimate High Barrier PET Film Supplier

Our high-barrier PET film conforms to industrial norms and standards. They are manufactured using superior-quality raw materials from reliable sources to ensure high clarity and tensile strength.

In addition to packaging food and other commodities, our films are widely used in various industries. With the help of experienced professionals, we make sure there are no flaws in the production of our films. They are used mainly for packaging on high-speed FFS machines.

We have implemented the latest technology and methods for developing and testing products to enhance the distribution of our products. As a result of our experienced workforce and advanced manufacturing unit, we have been able to meet the demands of our customers in a very efficient manner.

Our products are subjected to quality checks throughout the entire production process from when they are delivered to the customer. In addition to being robust and tear-resistant, our PET films have a fine finish, are recyclable, and are tamper-proof.

China High Barrier PET Film - Ultimate FAQ Guide

Q1, What Is High Barrier PET Film?

A high barrier PET film is a plastic film made from polyethene terephthalate or PET. It is designed to provide an extra layer of protection and resistance to the elements. It is often used in food containers, packaging, and other applications where a high level of protection is required. The film also has good optical properties, making it suitable for display applications like digital signage.

Q2, What Are the Properties of High Barrier PET Film?

High barrier PET films are known for their superior strength and durability and their excellent resistance to chemicals, oils, and other pollutants. They also have a low coefficient of friction, making them easy to cut and form.

Furthermore, they have excellent thermal stability, clarity and transparency and can maintain its shape and mechanical properties over a wide range of temperatures.

Q3, What Are the Properties of BOPET ALOX Coated Films?

BOPET ALOX coated films have the following properties:

  • Excellent barrier to oxygen, moisture, and aromas
  • Resistant to temperature changes, grease, chemicals, and solvents
  • High transparency, with no haze or distortion
  • Good mechanical strength and rigidity
  • Easy to print on, with excellent ink adhesion
  • Stable over a wide range of temperatures
  • Metallizable or can be laminated with aluminium layers
  • The high degree of melt processability
  • Excellent puncture resistance and thermal salability
Q4, How Does High Barrier PET Film Work?

Barrier PET film is a type of PET film that is used for packaging materials, primarily for food and beverage applications. It is designed to provide a high barrier against moisture, oxygen, and other gases. The film is made up of a combination of layers of PET and various other polymer components.

Each layer serves a specific purpose, such as providing the necessary barrier properties or imparting desirable surface characteristics. These layers are then laminated together to form the finished product.