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China POF Shrink Corner Bags | Suppliers of High-Quality Factory Packaging Solutions for Angular Products
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
Available for single-sided opening or full-sealing packaging of containers and cartons made of various materials.
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.
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.
It replaces the self-adhesive sticker on the bottle, which is more economical, bright and beautiful, and makes the advertising effect better.
Anti-fouling, and dust-proof, completely protecting the goods and preventing damage.
Prevent products from being damaged and stolen, and ensure product quality, safety and hygiene.
After shrink packaging, the product should be packaged closely to fit the curve of the product, fully presenting the product’s appeal and characteristics.
Exquisite printing increases product texture and brand image.
Shrink bags can also be used as collective packaging for products.
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
Product Specification
| Thickness(μm) | Direction | 19μm | 19μm | 19μm | 23μm |
| Size(mm) | Length | 380 | 450 | 340 | 750 |
| Width | 310 | 420 | 230 | 450 |
Frequently Asked Questions
What are POF Corner Shrink Bags?
POF Corner Shrink Bags are specialized packaging bags cut into angular shapes with various curvatures (corner bags). They are designed to fit different product profiles and shrink tightly under heat, making them ideal for manual shrink wrapping of various containers, cartons, and uniquely shaped products.
What are the benefits of using POF corner shrink bags instead of self-adhesive stickers?
POF corner shrink bags can completely wrap the container, replacing multiple stickers on a bottle with a single packaging process. This is more economical, provides a brighter and more beautiful appearance, enhances brand image, and improves advertising effectiveness.
Can these shrink bags protect products from environmental damage?
Yes. These bags offer anti-fouling, dust-proof, and tamper-evident features. They completely protect goods from damage, prevent theft, and ensure product quality, safety, and hygiene.
What product categories are suitable for POF Corner Shrink Bags?
They are widely used for the outer packaging of 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, and beverages.
What thicknesses and sizes are standard for these shrink bags?
Standard specifications include thicknesses of 19μm and 23μm. Common sizes (Length x Width) range from 340x230mm, 380x310mm, 450x420mm up to 750x450mm. Custom material selections and thicknesses can be adjusted based on product requirements.

