Top BOPET Polyester Film Manufacturer & PET Film Suppliers

Functional Polyester Film Manufacturer

About Us

The construction area is 200,000 square meters, with more than 500 employees. The company was listed on the GEM of the Shenzhen Stock Exchange in 2012. Since its establishment, the company has invested nearly 2.5 billion yuan and has built 13 international advanced functional polyester film production lines.

2004
Established
2000+
Partners
15+
Exporting Country

Why Choose Us?

We are a leading manufacturer and exporter for functional medium thickness bopet film. With 18 years experience of combined bopet
film manufacturing experience. We have grown to become the preferred supplier of bopet film.

Rich Experience

60+ years experience focus on the R&D, production and sales of bopet film.with a construction area of 200,000 square meters and more than 500 employees.

Research Team

The R&D team has a strong technical force. Currently, there are 89 R&D personnel, including 16 masters, 54 undergraduates, and 19 junior colleges. The age structure of talents is reasonable.

UL/ROHS/ISO Certificated

Many varieties have obtained US UL laboratory safety certification and environmental protection testing, in line with EU ROHS environmental protection requirements. And obtained the quality system certification of ISO ISO9001 & ISO14001.

Research & Development

As a "high-tech enterprise", we have obtained 42 national invention patents, 30 utility model patents, and 21 invention and utility model patents.

For More Information About Function Bopet Film!

We provide our products and service in fields like solar photovoltaic cells, electrical insulation, electronic materials, LCD and printing, as well as home appliances and weaving machines etc. We have obtained 40 national authorized invention patents, 29 authorized utility model patents, and 12 utility model patents application.
The company attaches great importance to industry-university-research cooperation, and has established cooperative relations with Zhejiang University, the Institute of Chemistry of the Chinese Academy of Sciences, Changzhou University and other colleges and universities, and has established a "new material joint laboratory" with Changzhou University.
Since 2008, the joint development of several projects has been carried out.

Product Categories

Polyeser film is a kind of non-toxic and non-pollutant environment friendly material

Film for Solar Cell Backsheet

The base film of solar back sheet is mainly used for the back sheet of solar cells. The solar cell back sheet is located on the back of the solar cell panel, which protects and supports the cells, and has reliable insulation, water resistance, and weather resistance.

Film for Electrical Insulation

Milky white translucent polyester film, excellent electrical insulation performance, excellent processing performance, UL certified product. It is mainly used in the fields of motor slot insulation, turn-to-turn insulation, and partition insulation substrates between dry-type transformer coils.

Film for Electronic

Milky white translucent polyester film, excellent electrical insulation performance, excellent processing performance, UL certified product. It is mainly used in the fields of motor slot insulation, turn-to-turn insulation, and partition insulation substrates between dry-type transformer coils.

Optical Film

Milky white translucent polyester film, excellent electrical insulation performance, excellent processing performance, UL certified product. It is mainly used in the fields of motor slot insulation, turn-to-turn insulation, and partition insulation substrates between dry-type transformer coils.

PET Film for New Energy Lithium Battery

Polyester films for electronic sheet are mainly used in high-temperature-resistant tapes, insulating gaskets, cards, and release film substrates in the fields of smartphones, tablet computers, notebook computers, capacitors, communication equipment, lighting equipment, and household appliances.

Film for Heald, Film for Heddle

The heald uses polyester film to replace the traditional carbon steel or stainless steel heald in the textile production process. It has the characteristics of light weight, antistatic, high elastic modulus, high surface hardness, easy to clean, and not easy to oxidize.

Film for Printing

Milky white translucent polyester film, excellent electrical insulation performance, excellent processing performance, UL certified product. It is mainly used in the fields of motor slot insulation, turn-to-turn insulation, and partition insulation substrates between dry-type transformer coils.

News Center
As a high-tech enterprise, Jiangsu Yuxing film technology Co., Ltd keeps persisting in technical innovation and has been cooperated with famous universities in China for many years.
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News & Events
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Why BOPET Film Is Ideal for High-Performance Electrical Insulation
BOPET film delivers exceptional electrical insulation with dielectric strength up to 300 kV/mm and thermal stability from -40°C to 150°C. This biaxially oriented polyester film combines superior electrical properties with mechanical durability, making it the preferred choice for transformers, motors, and high-voltage applications where insulation failure costs exceed $2 million per incident.
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PET film is recyclable and represents one of the most sustainable packaging materials available today. With proper collection and processing systems, pet film can be recycled multiple times while maintaining quality, making it an environmentally responsible choice for packaging applications across industries.
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What is BOPET film used for?
From everyday packaging to cutting-edge technologies, BOPET film is quietly transforming human lifestyles. This article will provide an in-depth analysis of What is BOPET film used for, helping you fully understand its core applications and offering references for selecting high-quality suppliers.
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Why BOPET Polyester Film Is the Preferred Choice for Solar and Optical Applications
BOPET polyester film has emerged as the material of choice in solar energy and optical applications due to its incomparable performance properties. This article will elaborate on the reasons why BOPET polyester film excels under these demanding application conditions.
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What Is BOPET Film?
With technological iteration and cross-border integration, BOPET film is evolving from a single-functional material to a multi-functional composite. Through intelligent and green upgrades, the industry not only meets the needs of high-end manufacturing but also provides solutions for global sustainable development.
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Is BOPET the same as PET?
Although both BOPET and PET belong to polyester film materials, due to their different manufacturing processes, there are significant differences in their properties, application fields, etc. Through the biaxial stretching process, BOPET polyester film exhibits stronger mechanical properties, better transparency, and higher thermal stability, while PET film is more economical and suitable for some occasions with relatively low performance requirements.
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The Role of PET Film in Solar Panels and Green Technologies
PET Film plays an important role in solar panels and green technologies. Its excellent properties and broad application prospects make it an important material in the field of renewable energy. By utilizing the characteristics of PET Film such as being lightweight, high-strength, highly transparent, and having good electrical insulation and UV resistance, we can further improve the energy efficiency and stability of solar panels, promote the development of green technologies and achieve more sustainable energy utilization.
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