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Mingca POF Shrink Corner Bag Factory in China - High-Quality Packaging Supplies from Reliable Suppliers

Effortless Corner Cutting for Superior Packaging

Our POF Shrink Corner Bags are expertly designed for a variety of product packaging needs, including gift packaging, milk containers, automotive supplies, and handicrafts. With flat corners and smooth edges, these bags provide a comfortable touch after shrinking, ensuring a professional finish. As a leading China factory, we also offer customized shrink bag services to meet your unique packaging requirements.


Perfect Fit for Angular Products

POF corner shrink bags are ideal for angular product packaging, allowing for heat shrink wrapping that closely adheres to different product edges and corners. This feature results in a snug fit that enhances the overall presentation of your products, making them stand out in the market. Our bags are sourced from trusted suppliers in China, ensuring high quality and reliability.


Durable, transparent, and aesthetically pleasing, these bags are perfect for a wide range of packaging applications. With a thickness of over 19 μm, they provide excellent protection while showcasing your products beautifully.

    Product description

    POF Corner Shrink Bags can be selected according to customer product demands, suitable materials and thicknesses, and cut into angular packaging bags suitable for shrinkage in various shapes. Shrink bags with various curvatures (Corner bags) are convenient for use in various applications. Manual shrink wrapping of various containers or cartons.

    Functional use

    • 1. Available for single-sided opening or full-sealing packaging of containers and cartons made of various materials.
    • 2. When finishes shrinking, the by-products can be completely wrapped, and multiple stickers on the bottle can be replaced. The packaging is completed once, reducing the number of packaging vehicles, achieving product safety and hygiene and increasing product value.
    POF Corner Shrink Bag Application
    POF Corner Shrink Bag Details
    • 3. The bottle cap and bottle body packaging can be combined, and a tear line can be added. After tearing the bottle mouth, the bottle label can still be retained.
    • 4. It replaces the self-adhesive sticker on the bottle, which is more economical, bright and beautiful, and makes the advertising effect better.
    • 5. Anti-fouling, and dust-proof, completely protecting the goods and preventing damage.
    • 6. Prevent products from being damaged and stolen, and ensure product quality, safety and hygiene.
    • 7. After shrink packaging, the product should be packaged closely to fit the curve of the product, fully presenting the product’s appeal and characteristics.
    • 8. Exquisite printing increases product texture and brand image.
    • 9. Shrink bags can also be used as collective packaging for products.
    POF Corner Shrink Bag Packaging Effect

    Scope of application

    Prepared Dishes Instant Noodles Tea Maternal and Infant Products Automotive Supplies Plastic Products Food Medicines Daily Necessities Cosmetics Dairy Products Handicrafts Stationery Toys Models Books Fruits and Vegetables Beverages Other Products

    Product specification

    Thickness(μm) Direction 19μm 19μm 19μm 23μm
    Size(mm) Length 380 450 340 750
    Width 310 420 230 450
    POF Corner Shrink Bag Specifications

    Frequently Asked Questions

    What are POF Corner Shrink Bags?
    POF Corner Shrink Bags are customized packaging bags designed with specific angles and curvatures. They are tailored based on the material, thickness, and shape requirements of the product, making them ideal for manual shrink wrapping of various containers and cartons.
    Can these shrink bags replace traditional bottle labels?
    Yes. POF corner shrink bags can completely wrap the container and replace multiple stickers on the bottle. This completes the packaging process in one go, reducing overall packaging costs while offering a brighter, more beautiful presentation.
    How do they protect the packaged products?
    These shrink bags provide excellent anti-fouling, dust-proof, and damage-prevention properties. They secure the products tightly to prevent tampering or theft, ensuring the product quality, safety, and hygiene remain intact.
    What are the standard specifications available?
    We offer standard thicknesses of 19μm and 23μm. Common sizes include lengths of 340mm, 380mm, 450mm, and 750mm, with corresponding widths of 230mm, 310mm, 420mm, and 450mm to accommodate different product dimensions.
    Can these bags be used for collective packaging?
    Yes. In addition to single-product packaging, POF corner shrink bags are highly suitable for collective packaging, grouping multiple products together neatly and securely.

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