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Custom OPP/ VMPET/ PE Flat Bottom Slider Zipper Bag

  • OPP/ VMPET/ PE Flat Bottom Slider Zipper Bag
  • OPP/ VMPET/ PE Flat Bottom Slider Zipper Bag
  • OPP/ VMPET/ PE Flat Bottom Slider Zipper Bag
  • OPP/ VMPET/ PE Flat Bottom Slider Zipper Bag
Plastic Flexible Package

OPP/ VMPET/ PE Flat Bottom Slider Zipper Bag

The OPP/VMPET/PE Flat Bottom Slider Zipper Bag is a highly versatile, durable, and eco-friendly packaging solution that has become a popular choice for a wide range of products across various industries. This type of bag is designed for convenience, offering nice product protection and user-friendly features.

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Key Features
1. Multi-Layer Construction for Enhanced Durability
OPP (Oriented Polypropylene): The outer layer of the bag is made from OPP, which is known for its nice transparency, high tensile strength, and resistance to punctures. This ensures that the bag maintains its shape and protects the contents from external damage during storage and transport.
VMPET (Vacuum Metallized Polyethylene Terephthalate): The middle layer of VMPET provides barrier properties, offering protection against moisture, oxygen, light, and odors. This helps in preserving the freshness and extending the shelf life of food products, snacks, pharmaceuticals, and other sensitive items.
PE (Polyethylene): The inner layer of PE offers nice sealing strength, providing a secure and airtight closure. It also ensures that the contents are protected from contamination and environmental elements, maintaining the integrity of the product.

2. Flat Bottom Design to Improve Stability
The flat bottom design of these bags allows them to stand upright on shelves, providing stability during display and storage. This feature makes them ideal for retail environments, as it enhances visibility and makes the packaging more attractive to consumers.
Additionally, the flat bottom design provides more space for packing, making it easier to accommodate bulkier items or a larger quantity of products in each bag.

3. Convenient Slider Zipper for Easy Reclosure
One of the standout features of these bags is the slider zipper, which allows for easy opening and closing. This adds convenience for consumers, especially for products that need to be accessed multiple times, such as snacks, pet food, and dried fruits.
The slider zipper ensures a tight seal after each use, helping to preserve the freshness of the product and preventing leakage or spillage. It also enhances the overall user experience, offering a mess-free and hassle-free packaging solution.

Applications
1. Food Packaging
These bags are Good for packaging snacks, dried fruits, nuts, granola, and coffee beans, offering an airtight seal to preserve freshness and flavor. The transparent surface allows customers to view the contents easily, while the slider zipper ensures the product remains fresh after each use.

2. Pet Food Packaging
The bags are also widely used for packaging dry pet food, providing nice moisture protection and sealing to preserve the quality of the food. The easy-to-reclose zipper is particularly beneficial for pet owners, allowing them to store their food conveniently without worrying about spillage or contamination.

3. Cosmetics and Health Supplements
The high-quality barrier properties of the bag make it an ideal choice for packaging cosmetics, vitamins, and other health supplements. It ensures that the contents are protected from moisture and contamination, maintaining their quality and effectiveness over time.

4. Electronics and Small Goods
These bags are used in the electronics industry for packaging small parts, components, or accessories that require protection from dust, moisture, and static. The durability of the bag ensures that the items inside are safe during transit.

Certificate of Honor
  • ISO 9001
  • ISO 14001
  • ISO 45001
  • Utility Model Patent

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OPP/ VMPET/ PE Flat Bottom Slider Zipper Bag

The OPP/VMPET/PE Flat Bottom Slider Zipper Bag is a high-performance multilayer flexible packaging solution designed to combine durability, premium appearance, and user convenience. Its advanced laminated film structure offers superior protection against moisture, oxygen, and odor, while the flat-bottom design and slider zipper closure provide both aesthetic and functional advantages for a wide range of applications.

1. High-Barrier Laminated Material

This bag features a three-layer composite structure of OPP/VMPET/PE (or PET/VMPET/PE), engineered for optimal packaging performance.

  • OPP (Oriented Polypropylene) provides excellent printability and visual clarity.
  • VMPET (Vacuum Metallized Polyester) acts as a high-barrier layer, effectively blocking light, moisture, and oxygen to preserve freshness and extend shelf life.
  • PE (Polyethylene) forms the inner sealing layer, ensuring strong heat-sealed edges and food-grade safety.

This combination makes the bag ideal for packaging moisture-sensitive and aroma-rich products such as coffee, nuts, dried fruits, pet food, or snacks.

2. Functional Flat Bottom Design

Unlike traditional stand-up pouches, the flat bottom (box pouch) structure enables the bag to stand upright steadily on shelves, providing excellent display value in retail environments. The flat base also maximizes storage volume while maintaining a compact form. The multi-seal side design enhances stability and resistance to deformation, ensuring a professional look throughout transportation and display.

3. Convenient Slider Zipper Closure

The integrated slider zipper system makes opening and resealing the bag effortless, even for larger sizes or heavier contents such as 2.5 kg, 5 kg, or 10 kg pet food. The slider provides an easy grip and smooth glide, enabling end-users to securely close the bag after each use without the need for tools. This reclosable feature not only improves user experience but also reduces product waste and maintains freshness.

4. Superior Printing and Customization Options

For brand owners seeking impactful packaging, the OPP outer layer supports high-definition gravure printing with up to 9–10 colors. The surface can be finished in glossy, matte, or mixed textures, highlighting premium graphics, product information, and logo design.

5. Typical Applications

The OPP/VMPET/PE Flat Bottom Slider Zipper Bag is widely used across various industries due to its versatile design and superior protective qualities.

Main applications include:

  • Food packaging: coffee, tea, nuts, cookies, cereals, powdered drinks, and frozen products
  • Pet food packaging: dog food, cat food, fish feed, and small animal treats
  • Non-food products: detergents, fertilizers, cosmetic powders, and household chemicals
  • Gift and retail packaging: premium snacks, promotional items, or resealable goods

6. Why Choose This Bag Type

  • Outstanding Shelf Appeal: The flat-bottom structure and vivid printing help brands stand out in competitive retail environments.
  • Durable and Resealable: Slider zipper adds long-term usability and convenience for consumers.
  • High Protection: VMPET barrier layer ensures freshness, aroma retention, and moisture resistance.
  • Environmentally Conscious Options: Available in recyclable or biodegradable material alternatives upon request.
  • Flexible Customization: Suitable for both small-volume boutique packaging and large-scale commercial use, with low MOQ options for customized designs.

The OPP/VMPET/PE Flat Bottom Slider Zipper Bag represents the next generation of flexible packaging—combining strength, style, and sustainability. It’s not only an excellent solution for protecting and preserving content, but also a powerful tool for enhancing shelf visibility and the overall customer experience. Whether for food, pet food, or specialty retail items, this bag type delivers the perfect balance between premium presentation and practical performance.