Engineered to withstand long-transit maritime shipments from Callao, preserving gas and moisture barrier properties under shifting tropical temperatures.
Lima is the undisputed financial and industrial engine of Peru. The commercial zone of Callao Port, combined with the vast food processing estates across Huachipa and Ate Vitarte, serves as the main gateway for Peru's agricultural exports to the world. Peru's agricultural export boom (encompassing blueberries, avocados, high-altitude coffee, and cacao) demands advanced shelf-life preservation techniques. Because the journey by ship from Callao to markets in Europe or East Asia can exceed 30 days, standard flexible films are insufficient. High Barrier PET (BOPET) films have become crucial in prevent gas permeation, keeping oxygen sensitive fats and pigments from degrading.
Furthermore, Lima’s local processed seafood industry relies heavily on modified atmosphere packaging (MAP). The seafood processing factories along the coast require barrier polymers that can prevent nitrogen/carbon dioxide leakage while blocking oxygen entry. High Barrier PET films with precise PVDC (polyvinylidene chloride) or metallic depositions are crucial to prevent vacuum loss and structural delamination in cold chain conditions.
Achieving superior barrier performance requires precise control of polymer chain alignment and physical vapor deposition. Biaxially Oriented Polyethylene Terephthalate (BOPET) serves as an ideal base substrate due to its high mechanical strength, dimensional stability, and thermal resistance. However, neat PET has limitations when dealing with ultra-high-barrier specifications. To bridge this gap, our engineering roadmap utilizes three advanced technologies:
Metallized PET oxygen transmission levels to ensure freshness.
Water vapor barriers protecting dry food powders in coastal humidity.
Corona-treated surface to prevent layer delamination.
Monolithic structures designed for circular economy criteria.
Different industrial sectors in Lima require specific laminate configurations to protect their products. Our technical division has developed targeted packaging solutions optimized for these demands:
Coffee roasters in Villa El Salvador and Chorrillos need packaging that traps delicate aromatics while releasing carbon dioxide. Our 3-ply structures (PET/AL/PE and PET/VMPET/PE) provide optimal degassing-valve compatibility, keeping oxygen out to prevent rancidity.
Peruvian anchovy processing requires strong barrier bags that stop oils from leaking and oxygen from degrading fatty acids. Heavy-duty PET/Nylon/PE laminated structures provide the puncture resistance and oil barrier properties needed to survive bulk logistics.
Sachet and sample packs for shampoos and lotions require chemical inertia to prevent active ingredients from corroding the film layers. Our PET/AL/PE co-extrusions prevent the degradation of volatile essential oils and cosmetic compounds.
For tablet blister packs and surgical tool protection, GAG and APET rigid sheets with high gloss and impact toughness provide clear sterile barriers, complying with pharmaceutical safety protocols.
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" since the company's inception and continuously strive to meet the needs and expectations of our clients. Our company is committed to international cooperation and seeks to establish mutually beneficial relationships with companies worldwide in an era of rapidly advancing economic globalization.
With a highly skilled team and the ability to control our manufacturing processes, we eliminate intermediaries, ensuring more efficient management and stringent quality control. As part of our commitment to international trade, we have an independent Foreign Trade Department that allows us to quickly adapt to the demands of the global market.
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 company produces a wide variety of PET plastic sheets and barrier films, including:
In addition to our standard product lines, we also operate an advanced plastic processing center offering value-added services such as blister packaging, printing, die-cutting, folding cartons, and custom adhesives. These value-added services allow our customers to obtain products fully tailored to their specific packaging specs.
Every stage of production—from polymer mixing to cleanroom lamination—is monitored to guarantee consistent dyne levels and defect-free film surfaces.
Entering the Peruvian packaging market requires adherence to strict sanitary and quality standards. Our high-barrier PET films comply with the regulatory frameworks established by SENASA and DIGESA. They also meet international standards like FDA (U.S. Food and Drug Administration) regulations and EU food contact directives. We provide comprehensive safety declarations for chemical inertness and migration testing, allowing your products to clear customs efficiently.
To support manufacturing clients in industrial hubs like Callao and Lurín, we offer optimized logistics solutions for shipping to Callao Port. By working with major ocean freight liners, we ensure reliable schedules and competitive transit rates. Our logistics team handles all commercial invoicing, bill of lading documentation, and certificate of origin paperwork under bilateral trade agreements, helping minimize import tariffs.
For procurement officers in major enterprise food companies in Lima, sourcing materials from an offshore factory requires high trust and reliability. Yangzhou Benchmark Plastic Co., Ltd. addresses this through a standardized B2B validation process:
We provide customized roll samples so you can test them on your local packaging lines, helping you verify seal strength and coefficient of friction (COF).
Every production batch is tested on Mocon oxygen transmission instruments to confirm they meet technical specs before leaving the factory.
We send real-time photos and video updates during the manufacturing run, keeping you informed at every stage of production.
Common questions from packaging engineers and procurement managers in Lima.
Review our standard and custom-laminated structural formulations available for direct import to Lima.
Our engineering division can custom-tailor oxygen, moisture, and dimensional properties to match your specific machinery configurations and storage requirements.
Benchmark Plastic
