High-barrier PA/PP/EVOH/PE co-extrusion film is an advanced, multi-layer packaging material designed to provide superior barrier protection, durability and versatility. The combination of a polyamide (PA) layer with polypropylene (PP) and EVOH layers provides the film with excellent resistance to oxygen, moisture, oil, and mechanical stress. It is ideal for packaging applications to extend the shelf life of sensitive products while maintaining excellent printability and heat sealing properties.
HSQY
Flexible Packaging Films
Clear, Custom
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High Barrier PA/PP/EVOH/PE Co-extrusion Film
HSQY PA/PP EVOH PE high barrier film is an advanced multilayer co-extrusion packaging film designed for low and high temperature food packaging. It provides excellent oxygen barrier, puncture resistance, heat sealing performance and mechanical strength for demanding vacuum, thermoforming, frozen and retort packaging applications.
The film combines the functional advantages of PA, PP, EVOH, PE and tie-layer technology. PA improves puncture resistance and toughness, EVOH provides excellent oxygen barrier performance, and PP/PE layers support sealing strength, flexibility and packaging stability. It is suitable for meat, seafood, cheese, ready meals, frozen food and other products requiring extended shelf life.
HSQY supplies custom high barrier films in different widths, thicknesses and material structures according to the customer’s tray sealing, thermoforming, vacuum packaging or high temperature packaging requirements.
| Product Item | Low and High Temperature Stretch Film, High Barrier PA/PP EVOH PE Film, 11-Layer Co-extrusion Film |
| Material | PA/EVOH/PA/TIE/PP/PP/PP, custom PA/PP/EVOH/PE multilayer structure available |
| Color | Clear, custom |
| Width | 160mm-2600mm, custom |
| Thickness | 0.045mm-0.35mm, custom |
| Application | Food packaging, vacuum packaging, thermoforming packaging, frozen food packaging, retort packaging |
PA polyamide layer: Provides excellent puncture resistance, mechanical strength and toughness for packaging sharp-edged or heavy food products.
EVOH barrier layer: Offers outstanding oxygen barrier performance to help reduce oxidation, preserve aroma and extend product shelf life.
PP and PE sealing layers: Improve heat sealing strength, moisture resistance, flexibility and compatibility with different packaging machines.
Tie layers: Bond different functional materials together to form a stable multilayer co-extrusion film structure.
Excellent oxygen barrier performance for shelf-life extension.
Strong puncture and impact resistance for vacuum and thermoforming packaging.
Good heat sealing strength for secure package closure.
Suitable for low temperature storage and high temperature packaging processes.
Durable, flexible and stable during forming, filling and sealing.
Customizable thickness, width, color and barrier structure.
This high barrier multilayer film is widely used in food packaging applications where oxygen barrier, puncture resistance and reliable sealing are required.
Vacuum packaging for meat, cheese, seafood and processed food.
Thermoforming bottom film and flexible packaging film.
Frozen and refrigerated food packaging.
Retort pouches, boilable bags and high temperature food packaging.
Medical, industrial and protective packaging applications.
HSQY focuses on customized packaging film solutions for food packaging manufacturers, tray producers, converters and distributors. We can recommend suitable film structures according to the required barrier level, sealing temperature, packaging machine type, product weight and storage conditions.
With flexible customization and stable production capacity, HSQY helps customers improve packaging performance, reduce oxygen transmission, support longer shelf life and achieve reliable packaging results across different food categories.
HSQY maintains quality management and product control standards to support stable packaging film supply for global customers.

HSQY participates in international packaging and plastics exhibitions to communicate with customers, distributors and industry partners from different markets.
HSQY supports stable production, roll packing and customized delivery for high barrier flexible packaging films. Film rolls can be supplied according to required width, thickness, core size and packing method.
PA/PP EVOH PE high barrier film is a multilayer co-extrusion packaging film that combines puncture resistance, oxygen barrier, flexibility and heat sealing performance. It is commonly used for vacuum packaging, thermoforming packaging, frozen food packaging and high temperature food packaging.
It is suitable for meat, seafood, cheese, sausages, ready meals, frozen food, retort food and other sensitive products that need oxygen barrier protection and reliable sealing.
Yes. HSQY can customize the width from 160mm to 2600mm and the thickness from 0.045mm to 0.35mm. Custom material structures, colors and roll specifications are also available according to packaging requirements.
Yes. This film is designed for applications requiring stable performance under refrigerated, frozen, boiling or high temperature packaging conditions. The final material structure can be adjusted based on the product, process and sealing requirements.
For a fast quotation, please provide the application, film width, thickness, roll length or weight, required structure, sealing method, packaging machine type, annual quantity and destination port.
Changzhou Huisu Qinye Plastic Group Co., Ltd., with over 20 years of experience, is a leading manufacturer of sealing films, lamination films, PVC sheets, PET films and polycarbonate products. Operating 8 plants in Changzhou, Jiangsu, HSQY supports customers with stable production, quality control and customized plastic packaging solutions.
Trusted by clients in Spain, Italy, Germany, the USA, India and beyond, we prioritize quality, efficiency and long-term partnerships.
Choose HSQY for premium high barrier PA/PP EVOH PE film and customized packaging film solutions. Contact us for a quote.
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