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Wholesale 7 Layer PA/PE/PP/TIE Coextruded High Barrier Vacuum Film Manufacturers

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7 Layer PA/PE/PP/TIE Coextruded High Barrier Vacuum Film
  • 7 Layer PA/PE/PP/TIE Coextruded High Barrier Vacuum Film
  • 7 Layer PA/PE/PP/TIE Coextruded High Barrier Vacuum Film
  • 7 Layer PA/PE/PP/TIE Coextruded High Barrier Vacuum Film
  • 7 Layer PA/PE/PP/TIE Coextruded High Barrier Vacuum Film
  • 7 Layer PA/PE/PP/TIE Coextruded High Barrier Vacuum Film
  • 7 Layer PA/PE/PP/TIE Coextruded High Barrier Vacuum Film
  • 7 Layer PA/PE/PP/TIE Coextruded High Barrier Vacuum Film
  • 7 Layer PA/PE/PP/TIE Coextruded High Barrier Vacuum Film

7 Layer PA/PE/PP/TIE Coextruded High Barrier Vacuum Film

The 7 layer PA/PE/PP/TIE coextruded high barrier vacuum film is an advanced multi-layer packaging solution designed for high-end applications. Utilizing polyamide (PA), polyethylene (PE), polypropylene (PP), and a special adhesive reinforcement layer (TIE), this film provides superior gas and moisture barrier performance, mechanical strength, and durability. The precise co-extrusion process ensures seamless integration of each layer, offering consistent protection for sensitive products across food, pharmaceutical, chemical, agricultural, and electronic packaging sectors.

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Product Details

The 7 Layer PA/PE/PP/TIE Coextruded High Barrier Vacuum Film offers the following key features and applications:

  • Material Composition & Structure:

    • PA Layer: Excellent oxygen and water vapor barrier, extends product shelf life.
    • PE & PP Layers: Provide mechanical strength and toughness, ensuring durability during transport and storage.
    • TIE Layer: Enhances interlayer adhesion, stabilizes structure, and ensures reliable sealing performance.
  • Key Features:

    • High Barrier Efficiency: Prevents oxygen, moisture, odor, and UV penetration.
    • Durable & Tough: Maintains integrity under mechanical stress.
    • Versatile Compatibility: Suitable for vacuum packaging, flexible pouches, and heat-sealed containers.
    • Temperature Resistance: Maintains performance across a range of storage and transportation conditions.
  • Applications:

    • Food Packaging: Ready-to-eat meals, snacks, frozen foods.
    • Pharmaceutical Packaging: Pills, tablets, and medical devices requiring protection from moisture and oxygen.
    • Chemical Packaging: Sensitive chemicals requiring stable storage conditions.
    • Agriculture & Electronics: Seeds, fertilizers, and electronic components needing long-term barrier protection.

Comparison with Similar Products

Feature / Product Type 7 Layer PA/PE/PP/TIE Film 5 Layer PA/PE/TIE Film 9 Layer PA/PE/PP/TIE/EVOH Film
Barrier Performance High Medium Very High
Mechanical Strength High Medium High
Layer Structure 7 Layers 5 Layers 9 Layers
Adhesion Stability (TIE Layer) Excellent Good Excellent
Applications Food, Pharma, Chemicals, Electronics Food, Daily Chemicals Food, Pharma, Electronics
Temperature & Storage Adaptability High Medium High
Cost Efficiency Moderate Lower Higher

Additional Information

  • Environmental Consideration: This multi-layer film is designed for efficient material utilization and supports responsible packaging practices.
  • Customization: Layer thickness and material ratios can be tailored according to specific product protection requirements.
  • Quality Standards: Manufactured under strict quality control to meet industry standards for safety, barrier performance, and durability.
  • Storage Recommendations: Store in cool, dry conditions away from direct sunlight to maintain performance before use.

Frequently Asked Questions (FAQ)

Q1: What types of products can be packaged using this film?

A: The 7 Layer PA/PE/PP/TIE Coextruded High Barrier Vacuum Film is suitable for food, pharmaceuticals, chemicals, agricultural products, and electronics that require high barrier protection.

Q2: How does the TIE layer contribute to the film’s performance?

A: The TIE layer enhances interlayer adhesion, ensuring structural stability and efficient sealing, which is essential for maintaining the film’s barrier properties.

Q3: Can this film be used for vacuum packaging?

A: Yes, the film is ideal for vacuum packaging due to its mechanical strength, flexibility, and superior barrier performance.

Q4: What is the shelf-life benefit of using this film?

A: The PA layer provides an excellent oxygen and moisture barrier, significantly extending the shelf life of sensitive products by preventing spoilage and deterioration.

Q5: How does this film compare with 5-layer or 9-layer films?

A: Compared to 5-layer films, it provides higher barrier efficiency and better mechanical strength. Compared to 9-layer films, it maintains high performance at a more cost-effective level, balancing efficiency and affordability.

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Changxi Packaging Technology (Yixing) Co., Ltd

About Us

Changxi Packaging Technology (Yixing) Co., Ltd is China Wholesale 7 Layer PA/PE/PP/TIE Coextruded High Barrier Vacuum Film Manufacturers and 7 Layer PA/PE/PP/TIE Coextruded High Barrier Vacuum Film Suppliers integrating R&D, production, sales, and services. Since its establishment in 2014, the company has adhered to the principles of technological innovation and excellence in quality, focusing on the R&D and production of multi-layer co-extruded high-barrier films and functional packaging materials.
The company is equipped with advanced production equipment and fully enclosed, high-cleanliness production workshops, with an annual production capacity of up to 10,000 tons. It boasts four multi-layer co-extrusion blown film production lines, multiple high-speed slitting units, and fully automated bag-making production lines, ensuring the ability to meet the personalized needs of different customers. We offer 7 Layer PA/PE/PP/TIE Coextruded High Barrier Vacuum Film for sale.
The company has passed ISO 9001 quality management system certification, QS quality safety certification, and complies with U.S. FDA standards, ensuring product safety and reliability through a strict quality management system.

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7 Layer PA/PE/PP/TIE Coextruded High Barrier Vacuum Film Industry knowledge

How to choose a high-quality 7-Layer Co-extruded Barrier Film? Explore the excellent choice of Changxi Packaging Technology (Yixing) Co., Ltd

In a rapidly changing market, finding a 7-Layer Co-extruded Barrier Film that not only meets product protection needs but also has efficient production capabilities is an important issue faced by many buyers. This is not only a consideration of product quality, but also a vote of trust in the comprehensive strength and reputation of the supplier. So, how to stand out from the many choices and find the ideal partner that can not only ensure product quality but also provide a full range of services? Changxi Packaging Technology (Yixing) Co., Ltd has become the preferred choice of many buyers with its excellent technical strength, advanced production equipment and strict quality control system.
Since its establishment in 2014, Changxi Packaging Technology (Yixing) Co., Ltd has always been committed to technological innovation and quality excellence, focusing on the research and development and production of multi-layer co-extruded high barrier films and functional packaging materials. 7-Layer Co-extruded Barrier Film is the concentrated embodiment of its technical strength. Through the seven-layer co-extrusion technology, the film material achieves a perfect balance of multiple barrier effects such as oxygen, moisture, and light, effectively extending the shelf life of the items in the package and reducing the risk of deterioration, providing an ideal packaging solution for multiple industries such as food, medicine, and chemicals.
In terms of hardware, Changxi Packaging Technology (Yixing) Co., Ltd is equipped with internationally advanced production equipment, including four multi-layer co-extrusion blown film production lines, multiple high-speed slitting units, and fully automatic bag-making production lines, ensuring efficient and stable production capacity. The annual output is as high as 10,000 tons, which can not only meet the rapid delivery of large-scale orders, but also flexibly adjust the production configuration to meet the personalized needs of customers. This high degree of flexibility and production capacity is undoubtedly a great attraction for buyers who pursue supply chain efficiency and responsiveness.
Safety and quality are key factors that cannot be ignored in purchasing decisions. Changxi Packaging Technology (Yixing) Co., Ltd has passed ISO 9001 quality management system certification, QS quality and safety certification, and strictly follows the US FDA standards to establish a complete quality control system. From raw material procurement, production and processing to finished product inspection, every step is strictly controlled to ensure that the products meet international safety standards and safeguard the safety of customers' products.
In addition to high-quality products and efficient production capacity, Changxi also provides customized packaging solutions. Whether it is specific barrier performance requirements or personalized packaging design, Changxi's professional team can work closely with customers to deeply understand their needs and provide one-stop services from design, production to logistics. This customer-centric service concept not only enhances customer stickiness, but also lays a solid foundation for long-term cooperation between the two parties.