Reliable BOPET Film China Supplier
BOPET film is a high-performance biaxially oriented polyester film. It combines high tensile strength, dimensional stability, heat resistance and clarity. CloudFilm supplies polyester film rolls for flexible packaging, printing, labels, electrical insulation and photovoltaic backsheet applications.
Key Features:
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Strong and stiff, with excellent dimensional stability
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High transparency and gloss for premium shelf appearance
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Good heat resistance for hot fill, retort and high-temperature laminations
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Excellent chemical resistance and surface cleanliness
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Reliable gas and aroma barrier, especially in metallized and coated grades
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Good printability and lamination performance on gravure, flexo and digital lines
BOPET Film Series
At CloudFilm, we supply a wide range of biaxially oriented polyester (BOPET) films from 6 to 80 microns. With six branches in China, we can support standard and custom grades for packaging, printing, labels, electrical insulation and solar applications. Our portfolio covers plain, corona-treated, chemically coated, matte, heat-sealable, metallizable and specialty polyester films.
Typical BOPET Grades & Uses
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High-barrier PET films: Such as ALOx PET Film and Aluminized PET Film, used for coffee, tea, snacks, pet food and high-value dry foods where oxygen and light barrier are critical.
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Matte and soft touch PET films: Matte PET Film and Soft Touch Polyester Film are ideal for premium printing, book covers, cosmetic and luxury packaging that need a low-gloss or velvet touch.
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Heat-sealable PET films: Heat Sealable PET Film and KPET / PET-PE structures are used for lidding, ovenable or retortable packs that require higher temperature resistance than BOPP.
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Printing, lamination and thermal lamination PET: Gloss PET Film, PET Thermal Lamination Film and PET/PE Film are used as printing and lamination bases for flexible packaging, book covers and graphic media.
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Shrink and twist PET films: PETG Shrink Film and PET Twist Film are used for full-body shrink sleeves, specialty labels, candy wrappers and twist wraps that need high stiffness and “twist memory”.
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Industrial and functional PET films: PET Release Film, Anti Static PET Film, Photovoltaic Backsheet Film and related grades serve electronics, labels, adhesive tapes, solar backsheets and other industrial applications.
As a leading producer and supplier of BOPET film, we offer an extensive range of BOPET film products, catering to a wide array of standard and customized applications.
We value our customers’ time and ensure rapid delivery. Our efficient logistics system guarantees quick and safe product delivery to our clients.
Quality is our core promise. Our BOPET films undergo stringent quality control processes to ensure each roll meets the highest standards.
Our customer service team is available 24/7, ready to answer your queries and provide support, ensuring a worry-free shopping experience.
Start Your BOPET Film Project Today
Tell us what you want to pack and how you pack it.
You do not need to know every technical detail.
Our team will suggest the right film type, thickness and structure for you.
Fill in the form now to get a clear quote and solution from CloudFilm.
BOPET Film Applications
Packaging Materials
BOPET film is widely used in food, pharmaceuticals, and consumer goods packaging due to its transparency, barrier properties, and tear resistance, extending shelf life.
Medical Imaging
In medical imaging, such as X-ray films and other imaging record materials, BOPET film is often used as the imaging substrate due to its excellent transparency and flatness, ensuring the clarity and accuracy of images.
Solar Panels
BOPET film is commonly used in solar panel encapsulation due to its heat resistance and UV protection, safeguarding the panels and extending their lifespan.
Printing and Labeling
BOPET film is suitable for high-quality printing and labeling, featuring good ink adhesion and scratch resistance.
FAQ
BOPET vs BOPP vs BOPA – Quick Selection Guide
Choose BOPET (PET) when you need high stiffness, dimensional stability and heat resistance for printing, lamination, lidding and retort or ovenable packs.
Choose BOPP when you need cost-effective moisture barrier, good clarity and low density for flow-wrap, standard snack packaging, labels and overwrap.
Choose BOPA (nylon) when you need very high puncture resistance, toughness and flex-crack resistance for heavy, sharp or retort applications such as vacuum meat, bone-in cuts and liquid pouches.
For a deeper comparison, you can also refer to our articles on BOPET and BOPP film selection, or explore:
Ordering & Customization Checklist for BOPET Film
To prepare a precise quotation for BOPET polyester film rolls, the following information is very helpful:
- Application & packed product
(e.g. coffee valve pouch, frozen meat bag, lidding film, PETG shrink label, electronics tape liner, solar backsheet) - Target structure
(for example PET/AL/PE, PET/PE, KPET/PE, PET/CPP or PET-only monolayer) - Film type & surface treatment
(plain, corona-treated, chemically coated, matte, metallizable, heat-sealable, release-coated, anti-static, etc.) - Thickness (μm) and tolerance requirements
- Roll width, roll outer diameter or roll weight, and 3″/6″ core
- Preferred winding direction and splice expectations
- Printing or lamination process
(gravure, flexo, digital, solvent-based lamination, solvent-free lamination, extrusion coating, etc.) - Food-contact, regulatory and certification needs
(FDA/EU food contact, REACH, RoHS, etc.) - Annual volume, trial order quantity and delivery terms (FOB / CIF, destination port)
Not Sure About All The Specs? It’s Okay.
If you are not familiar with all of these technical parameters, you can still send an inquiry. Simply tell us:
- What product you want to pack
- What packaging format you are using (bag type or lidding / label / liner)
- Your packaging machine type and main problems you are facing now (wrinkles, pinholes, delamination, fogging, seal failure etc.)
Our team will suggest suitable BOPET film grades and laminate structures, then prepare roll specifications that fit your line.
Why Choose CloudFilm’s BOPET Film for Flexible Packaging?
CloudFilm focuses on BOPET films that solve real packaging problems – from high-temperature retort, roasting and hot-fill conditions to deep-freeze, puncture and shelf-life requirements. Our team works with you on structure design, helping you choose between clear, metallized, coated and heat-sealable PET films for each layer of your laminate.
With experience across coffee, tea, snacks, frozen meat, dairy, pharmaceuticals, pet food, household and industrial products, we understand how BOPET behaves in real filling and distribution. We can recommend PET film types that balance stiffness, barrier, machinability and cost.
Beyond film itself, we support you with sampling, technical communication and export logistics. Whether you are a converter, brand owner or end-user, you can rely on CloudFilm as your polyester film partner in China.
