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CPP & OPP Heat Seal Film for Bags or Rolls - High Barrier & Antibacterial | China Suppliers & Factory

CPP & OPP heat seal film, manufactured by leading suppliers in China, offers exceptional transparency and high gloss. This film is designed with excellent humidity and heat resistance, making it easy to heat seal for various applications. Its high barrier properties and antibacterial features ensure the protection of packaged products. Trust our factory for reliable and high-quality heat seal film solutions that meet your packaging needs

    Product Parameter
    ITEM UNIT TYPICAL VALUES
    Width mm custom
    Thickness micron custom
    Shrinkage TD: ≤2.5
    MD: ≤4.5
    Shrink Temperature 100-135
    Proportion g/cm³ OPP: 0.91
    CPP: 0.96
    Tear Strength TD: ≤80
    MD: ≤200
    Transverse Elongation at Break MPa TD: ≤200
    MD: ≤120
    Product Applications
    CPP&OPP heat seal film is widely used in textiles, flowers, food, daily necessities packaging, such as food packaging including leisure food packaging, baked food packaging and quick-frozen food packaging, etc.; daily necessities packaging including cosmetics packaging, washing products packaging, and industrial product packaging including electronic components packaging, hardware products packaging.
    CPP&OPP Heat Seal Film for Bags or By Rolls (4)
    CPP&OPP Heat Seal Film for Bags or By Rolls (5)
    CPP&OPP Heat Seal Film for Bags or By Rolls (6)
    Product Advantages
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    1. Customizable Sizes and Thicknesses

    Available in custom widths and thicknesses to meet specific packaging requirements.

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    2. Excellent Sealing Performance

    Provides strong and reliable heat seals, ensuring packages remain secure during transportation and storage.

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    3. Versatile Applications

    Suitable for a wide range of products, including food, textiles, cosmetics, and industrial goods.

    4. High Clarity and Gloss

    Enhances product visibility and presentation, making packaged goods more attractive on shelves.

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    5. Low Shrinkage Rates

    Ensures dimensional stability, maintaining package integrity and reducing the risk of deformation.

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    6. Economical and Durable

    By utilizing advanced materials and design, our packaging ensures long-lasting protection while maintaining high standards of quality and reliability.

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    7. Easy Processing and Handling

    Compatible with standard packaging machinery, ensuring seamless integration and high production efficiency.

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    8. Moisture and Chemical Resistance

    Protects products from moisture and chemical exposure, maintaining product quality and safety.

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    9. Environmentally Friendly

    Supports sustainable packaging practices through recyclable materials and reduced material usage.

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    10. Wide Temperature Range

    Effective sealing performance across a broad temperature range (100-135℃), ensuring flexibility in packaging processes.

    Frequently Asked Questions
    Q What is the difference between CPP and OPP heat seal film?
    CPP (Cast Polypropylene) film has a higher density (0.96 g/cm³) and offers better heat resistance and moisture barrier properties, making it ideal for food and medical packaging. OPP (Oriented Polypropylene) film has a lower density (0.91 g/cm³) and provides superior clarity and stiffness, commonly used for labeling and general packaging applications.
    Q Can the width and thickness of the film be customized?
    Yes, both the width (in mm) and thickness (in microns) are fully customizable to meet your specific packaging requirements. Please contact us with your specifications and we will provide a tailored solution.
    Q What is the recommended heat sealing temperature range for this film?
    The CPP&OPP heat seal film is designed to perform effectively within a temperature range of 100–135℃, offering flexibility across various packaging processes and machinery settings.
    Q Is this film compatible with standard packaging machinery?
    Yes, the film is fully compatible with standard packaging machinery, ensuring easy integration into existing production lines and supporting high production efficiency without requiring special equipment modifications.
    Q What types of products can be packaged using CPP&OPP heat seal film?
    This film is suitable for a wide variety of products, including leisure snacks, baked goods, quick-frozen foods, cosmetics, washing products, textiles, flowers, electronic components, and hardware products.
    Q Is CPP&OPP heat seal film environmentally friendly?
    Yes, the film is made from recyclable materials and is designed to minimize material usage, supporting sustainable and eco-friendly packaging practices without compromising on performance or durability.

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