HSQY Biaxially Oriented Polyester Film

Biaxially Oriented Polyester Film BOPET Film

HSQY biaxially oriented polyester film, also known as BOPET film or polyester PET film, is a high-performance film produced through a biaxial orientation process. This process improves tensile strength, dimensional stability, clarity, heat resistance and barrier performance, making BOPET film suitable for packaging, printing, electronics, industrial laminates and specialty film applications.

HSQY supplies polyester PET film in sheets and rolls, including clear BOPET film, printed polyester film, metallized polyester film, coated polyester film, treated PET film and customized film solutions. Our BOPET film can be used for flexible packaging, labels, lidding films, composite laminates, insulation films, release liners and other demanding applications.

Biaxially Oriented Polyester Film Specifications

BOPET Film Properties

Superior mechanical strength: BOPET film has high tensile strength, puncture resistance and tear resistance, helping maintain reliable performance in flexible packaging, industrial laminates and electronic insulation applications.

Excellent clarity and gloss: Clear polyester film provides attractive transparency and surface gloss, making it suitable for printed packaging, labels, display protection and optical-related applications.

Chemical and moisture resistance: Polyester PET film resists oils, solvents and moisture, supporting longer product life in packaging, industrial and specialty film structures.

Temperature stability: Biaxially oriented polyester film keeps stable performance under changing temperature conditions, making it useful for thermal transfer, lamination, electrical insulation and industrial processes.

Customizable surface treatment: HSQY can provide print-treated, slip-treated, hardcoat and untreated polyester film options to match printing, coating, laminating and converting requirements.

Dimensional stability: BOPET film has minimal shrinkage and deformation under load or heat, helping ensure stable converting, printing and laminating performance.

Recyclable material: Polyester film can be recycled in suitable recycling systems and is widely used in food packaging, electronics and industrial applications where stable material performance is required.

Biaxially Oriented Polyester Film Uses

Food and beverage packaging: BOPET film is used for snack bags, fresh food packaging, flexible packaging, composite laminates and lidding films where clarity, strength and barrier performance are important.

Pharmaceutical packaging: Polyester film can be used for blister packs, label protection and other packaging structures that require dimensional stability and reliable surface performance.

Industrial packaging: BOPET film is suitable for moisture barrier bags, composite laminates, release liners, protective films and durable industrial packaging structures.

Electronics: PET film is used for capacitor insulation, cable insulation, printed circuit board insulation, touch screen panels and display protection.

Industrial and specialty applications: BOPET film is used for thermal transfer ribbons, graphic overlays, solar backsheets, synthetic paper, decorative laminates, security films, magnetic tapes and printing substrates.

Packing

HSQY BOPET film is packed carefully to protect roll surface quality, reduce dust and moisture exposure, and support safe storage and export transportation.

Certificate

HSQY focuses on stable quality control and reliable production management to support international buyers of polyester film, PET film and BOPET film materials.

Exhibition

HSQY participates in industry exhibitions to communicate with global buyers and provide plastic film solutions for packaging, electronics, printing, coating and industrial applications.

FAQ

What is BOPET film?

BOPET film is biaxially oriented polyester film made from PET resin. It is stretched in both machine and transverse directions to improve strength, clarity, dimensional stability and heat resistance.

What is BOPET film used for?

BOPET film is used for flexible packaging, snack bags, lidding films, labels, composite laminates, electrical insulation, release liners, thermal transfer ribbons, display protection and industrial films.

What thickness of BOPET film can HSQY supply?

HSQY supplies BOPET film from 12μm to 75μm. Custom width, treatment and surface options are available according to packaging, printing, coating and industrial application needs.

Can BOPET film be printed or coated?

Yes. HSQY can provide print-treated, slip-treated, hardcoat and other surface treatment options to support printing, coating, laminating and converting processes.

Is BOPET film suitable for food packaging?

BOPET film is widely used in food packaging because it provides clarity, strength, dimensional stability and good barrier performance. Buyers should confirm the required food-contact grade and structure before ordering.

What is the difference between PET film and BOPET film?

PET film is a polyester film made from polyethylene terephthalate. BOPET film is PET film that has been biaxially oriented, giving it higher tensile strength, better dimensional stability and improved optical performance.

How can I get a quote for BOPET film?

To get a quote, provide film thickness, width, surface treatment, color, application, roll size, quantity and delivery destination. HSQY can recommend a suitable polyester film solution for your project.

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