BOPET (Biaxially Oriented Polyethylene Terephthalate) film is a high-performance polyester film produced by stretching PET resin in both the machine direction (MD) and transverse direction (TD). This biaxial orientation process enhances the material’s mechanical, optical, and thermal properties, making it far superior to ordinary PET film in many applications.
BOPET film is known for its high tensile strength, excellent dimensional stability, and superior barrier performance against gases and moisture. It also offers outstanding clarity, gloss, and surface smoothness, which make it ideal for printing, laminating, and metallizing. Because of its balanced combination of strength, transparency, and chemical resistance, BOPET film is widely used in flexible packaging, electrical insulation, imaging, and industrial applications.In packaging, BOPET film is often laminated with other materials such as PE, aluminum foil, or BOPP to enhance its sealing or barrier properties.
ONE PLASTIC is a Bopet film supplier in China. We supply a variety of PET and PVC plastic materials. In addition to the basic roll material supply, we can also provide you with a certain specification slitting service after production. We have multiple Bopet film production lines to ensure that we can meet your needs and provide you with a competitive Bopet film price.
ONE PLASTIC holds a leading position in the BOPET manufacturing industry, focusing on stable supply and cost efficiency. Our strong partnerships with reliable BOPET raw material suppliers, combined with our extensive warehouse capacity for storing thousands of tons of materials, guarantee an uninterrupted production flow. This strategic arrangement provides us with a significant cost advantage in the market. Utilizing ten advanced BOPET extrusion lines with cutting-edge equipment and techniques, we achieve a monthly production capacity exceeding 5,000 tons. Our large-scale operations and industry-leading capabilities allow us to consistently offer you highly competitive prices and timely deliveries. By choosing ONE PLASTIC, you benefit from our commitment to stable supply, cost-effective production, and efficient service in the BOPET industry.
Test Method |
Units |
Test position |
Result |
||
Min. |
Max. |
||||
Nominal Thickness | RIVAL - Method | Mircon | Overall | 74 | 78 |
Tensile Strength | ASTM D-882 | Kg/cm2 | MD | 1600 | 1700 |
TD | 1450 | 1500 | |||
Elongation | ASTM D-882 | % | MD | 126 | 159 |
TD | 111 | 132 | |||
Coefficient of Friction | ASTM D-1894 | - | STATIC | 0.36 | 0.42 |
DYNAMIC | 0.26 | 0.34 | |||
Gloss | ASTM D-2457 | % | Overall | 126 | 127 |
Light Transmission | ASTM D-1003 | % | Overall | 89.1 | 89.9 |
Dart Impact Test | ASTM D-1709 | gram | Overall | 720 | Pass |
Haze | ASTM D-1003 | % | Overall | 2.3 | 2.34 |
Shrinkage @150ºC/30' | ASTM D-1204 | % | MD | 1.0 | 1.2 |
TD | -0.0 | -0.2 | |||
Surface Tension | ASTM D-2578 | Dyne/cm | Both Side | 56-58 |
At ONE PLASTIC, our team is dedicated to consistently producing premium-quality BOPET films. As a global leader in the industry, our quality assurance team boasts over a decade of expertise in managing advanced bopet film lines. Our specialized Quality Service department oversees the entire supply chain, ensuring each batch from our bopet film line undergoes thorough inspection before shipment. We've implemented a comprehensive tracking system that monitors employee performance, production dates, temperature controls, and all critical parameters of our bopet film line operations.
As an ISO 9001 certified manufacturer, we subject every batch produced on our bopet film line to rigorous testing in our state-of-the-art laboratory. This meticulous process guarantees the delivery of high-quality, food-grade BOPET films, safeguarding your brand's reputation and keeping you at the forefront of the industry.
BOPET film is a biaxially oriented polyester film, primarily composed of polyethylene terephthalate (PET). It is manufactured by first extruding PET into sheet form, then processing it through biaxial stretching and heat setting procedures. The biaxial orientation results in BOPET film having high tensile strength and thermal stability in both the transverse and longitudinal directions. BOPET film possesses excellent mechanical properties, barrier characteristics, optical performance, and dimensional stability. It is widely used in various fields including electronic products, photovoltaics, food packaging, and labeling.
In addition, composite BOPET films that have undergone surface treatment or have been coated with other functional materials, such as metallized films or aluminum oxide-coated high barrier films, can provide enhanced barrier properties for various application fields.
What Our Clients Say
" As a US food manufacturer, I'm highly impressed with ONE PLASTIC's BOPET Film for our composite packaging needs. The film offers excellent barrier properties, ensuring our products stay fresh longer. Its optical clarity enhances our brand presentation on shelves, while its consistent quality improves our packaging efficiency. ONE PLASTIC's commitment to food safety is evident, as their BOPET Film meets all our stringent requirements."
Stars & Stripes Foods
Jack Thompson