As the global packaging industry shifts toward circularity and extreme performance, Custom OEM Barrier Packaging Films have transcended mere protection. Today, they represent a critical intersection of material science and supply chain efficiency. At Yangzhou Benchmark Plastic Co., Ltd., we are at the forefront of this evolution, engineering films that optimize OTR (Oxygen Transmission Rate) and WVTR (Water Vapor Transmission Rate) for extended shelf-life across food, medical, and industrial sectors.
Our technical roadmap focuses on the "Smart Barrier" initiative: developing ultra-thin, high-barrier Alox-coated PET and bio-based resin layers that maintain structural integrity while significantly reducing plastic usage. By integrating nanotechnology into our extrusion processes, we are enabling our clients to achieve superior barrier properties without the bulk, effectively reducing the carbon footprint of their downstream operations.
In the current volatile global market, "Just-In-Time" manufacturing requires a partner with "Just-In-Case" capability. Our facility is not merely an assembly line; it is a Factory 4.0 ecosystem. By digitizing our entire extrusion and lamination process, we achieve real-time data tracking that ensures, for instance, the barrier consistency of our Alox PET films is perfect down to the micron.
We eliminate the inefficiencies of intermediaries. Our independent Foreign Trade Department acts as a bridge, translating complex technical specifications from our global clientele into localized manufacturing protocols. Whether you require specific gauge consistency for automated thermoforming lines or custom chemical inertia properties for sensitive medical packaging, our integrated structure ensures lead-time stability and rigorous quality control at every stage.
Yangzhou Benchmark Plastic Co., Ltd. specializes in the integration of industry and trade. With over 25 years of experience in the production and supply of high-quality plastic sheets, we have established ourselves as a leading player in the global market. Our commitment to innovation and customization allows us to provide tailored solutions for our clients, meeting their specific needs. We invite all our business partners to visit our facilities for on-site research and exploration.
Our state-of-the-art factory is equipped with advanced technology to produce a wide range of plastic products that meet the diverse demands of the market. We adhere to the management principles of "quality first, customer first, and credit first."

We operate 4 PET sheet extrusion lines, with a daily production capacity of over 100 tons. This positions us as one of the most important suppliers in the plastics industry. Our specialized portfolio includes:
Beyond material production, our processing center offers value-added services: blister packaging, precision printing, die-cutting, and folding carton creation.


Q: Why choose OEM barrier films over standard plastic sheets?
A: OEM barrier films are engineered with specific barrier layers (like Alox or EVOH) to provide precise oxygen, moisture, and aroma protection. Standard sheets lack this specific functionality required for food and medical shelf-life extension.
Q: How do you ensure the quality of PET/PETG sheets during high-volume production?
A: We utilize strict quality control protocols at every stage, from polymer resin selection to final gauge measurement, ensuring consistency in every roll we export.
Q: Can you customize the chemical inertia of the films?
A: Absolutely. Our technical team works closely with clients to understand the chemical composition of their products to ensure no migration occurs between the packaging and the contents.