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Gusseted Mylar Bags

Preserve product freshness and multiply sales with custom gusseted mylar bags, a strong barrier featuring a durable and expandable bottom for high volume, ensuring airtight protection.

In stock

Size (in inches):

Paper Stock: SBS (16 to 24 pt), Kraft, Corrugated (E, B, AB flutes etc.)
Printing Offset (CMYK, Up to 4PMS colors)
Finishing Matte/Gloss Lamination, Spot UV, Soft touch
Proof Digital 2D Flat view or 3D mockup
File Resolution

• All print files must be at a minimum of 300 DPI (dots per inch) for sharp and high-quality results.

• Lower resolutions may result in blurry or pixelated prints.

Color Mode

• Files must be prepared in CMYK color mode for print.

• If your file is in RGB, it will be automatically converted to CMYK during preflighting.
⚠️ Note: Color shifts may occur during this conversion due to differences between screen and print color ranges.

Bleed, Cutline, and Safety Area

• Add 0.125” bleed on all sides (for a total of 0.25” to the full document size).

Example

o Final size: 8.5” x 11”

o With bleed: 8.75” x 11.25”

• Keep all important text, logos, and design elements at least 0.125” inside the cutline to avoid trimming errors.

Production Time
  • Most orders are shipped within 7–10 business days after final artwork approval and payment confirmation.
  • Production time may vary depending on the complexity and size of the order.
Delivery Delays

While we make every effort to ensure on-time delivery, certain factors may cause delays that are beyond our control, including:

  • Artwork or design issues
  • Federal or public holidays
  • Large or bulk quantity orders
  • Force majeure events (e.g., natural disasters, strikes, or transportation issues)
  • We always strive to keep our customers informed in case of any unexpected delays.

At ProductBoxesWholesale, we’re committed to not only meeting your expectations but also helping your business succeed. In the rare case that a manufacturing defect occurs, we offer a reprint or refund to ensure your complete satisfaction.

Reprint / Refund Requests
  • Requests must be submitted within 7 calendar days of the delivery date
  • Lost shipments must be reported within 15 days of the ship-out date.
Order Cancellations

We understand that plans can change and will do our best to accommodate your needs. If you wish to cancel an order that is already in progress, please contact us as soon as possible.

  • If production has not yet begun, you are eligible for a full refund.
  • If your order is already in production, the refund amount will depend on how far along the process is at the time of cancellation.

ProductBoxesWholesale partners with all major carriers to deliver packaging materials worldwide.

All boxes are shipped flat for safe and efficient transport. You’ll receive tracking information as soon as your order has been dispatched.

DHL

*We are not able to work with third party shipping at the moment.

Frequently Asked Questions

We reinforce the gusset edges with a strong, multi-layer heat seal to ensure the bag’s durability.

A properly formed, durable, wide-bottom gusset provides stability.

Of course! Rotogravure printing allows for nearly seamless side-gusset artwork printing.

We ensure this fact by selecting and adding a high-quality press-to-close zip track with an ergonomic tab.

Gusseted Mylar Bags: A Smart Packaging Solution

This is a unique packaging type that is made for effective packaging of items that require some extra space. Compared to a regular, flat bag, gusseted bags have folding pockets on the sides and bottom. These folds expand once the bag is filled.

This simple addition makes more space available to the package without compromising its storage ability. Gusseted Mylar bags are suitable for coffee, tea, snacks, grains, dog treats, powders, and a variety of other products. We at Product Boxes Wholesale know that each product requires a unique approach to packaging.

What Are Gusseted Mylar Bags?

Gusseted Mylar bags are bags with additional folding material that can be found on either the sides or at the bottom of the bag. With the help of gussets, there will be increased room inside the bag compared to an ordinary flat bag. This is because the gusset bag expands as the item being packed expands. Side gusset packaging bags have the side gussets open as the item being packed goes in.

Add Functional Features for Easier Use

High-capacity packaging bags are easy to open, close, carry, and store. Different add-ons help improve the user experience. Popular functional features include:

  • Resealable zippers
  • Tear notches
  • Heat-sealed openings
  • Hanging holes
  • Rounded corners
  • Degassing valves
  • Clear windows

A zipper allows customers to close the pouch after opening. This is useful for products that are used more than once.

 

Barrier Protection for Different Products

Many expandable storage pouches use layered film structures. Different layers may provide different functions, such as strength, sealing ability, or protection from outside conditions.

Depending on the selected material, the pouch may help reduce exposure to:

  • Moisture
  • Oxygen
  • Light
  • Outside odours
  • Dust and other contaminants

This practical approach supports better packaging choices and helps businesses avoid selecting materials based only on appearance. Eco-friendly gusseted pouches may include material options designed around different sustainability goals.

Gusseted Bags for Food and Beverage Products

Food products often have specific packaging needs. The package should suit the product, filling process, storage conditions, and relevant market requirements.

Food-grade gusseted bags may be selected using suitable materials for direct food contact when the product and market require them. The exact material should be confirmed according to the intended application and applicable packaging rules.

Stand-Up Styles for Better Shelf Display

Standable gusset packaging works well for products displayed directly on shelves. The upright structure allows the front panel to face customers and provides space for branding and product information. This style may offer:

  • Better shelf organisation
  • A clear front-facing display
  • Space for printed branding
  • Easier product handling
  • A stable filled shape

For this reason, dimensions should be selected carefully during the packaging development process.

Custom Sizes and Shapes for Your Product

Every product has a different shape and volume. Custom sizing helps businesses choose a pouch that fits their product more accurately.

Before selecting a size, consider:

  • Product weight
  • Product volume
  • Product shape
  • Filling method
  • Storage needs
  • Retail display requirements
  • Available shelf space

A smaller pouch may suit samples or limited quantities. A larger gusset may suit bulk products or products with irregular shapes.

Printing Options for a Strong Brand Look

Custom printing makes gusseted Mylar bags into a custom package. The print area can consist of the logo, product name, directions, ingredients, storage information, and any other information required. CMYK printing is ideal when several colors, gradients, and images are included in the design. Pantone matching can be chosen when the reproduction of a certain color of the brand is required. The final print option will depend on the quantity, artwork, material used, and budget of the company.

Companies can use:

  • Brand logos
  • Names of products
  • Ingredients
  • Instructions for use
  • Barcodes
  • Storage information
  • Warning information
  • Product graphics

Simple designs make information easier to read. Important information should not be hidden behind the graphics.

Choose Finishes That Match Your Product

The finish changes the surface look and feel of the pouch. Different finishes create different results.

  • Gloss provides a smooth and shiny appearance. It may make colors appear brighter and more noticeable.
  • Matte creates a softer, non-reflective surface. It often suits simple and modern designs.
  • Soft-touch finishes create a smooth texture that changes the feel of the package. Other decorative options may include foil effects, embossing, or spot gloss details.

The right finish should support the design rather than overpower it. A simple product may benefit from a clean matte surface, while a colorful retail item may suit a glossy finish. The available options depend on the chosen material structure and printing method.

Order Gusseted Mylar Bags with Free Shipping

Ready to pack your products in flexible pouches with extra space and a practical structure? Product Boxes Wholesale offers custom gusseted Mylar bags in different sizes, styles, materials, and printing options. Share your product details, required quantity, dimensions, and artwork to start your order. Our team will help you choose a suitable pouch structure for storage, display, and everyday use. Order your custom gusseted bags today and get free shipping on your packaging order.

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