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Flat Mylar Bags

Safeguard your products and earn customers’ trust with custom flat mylar bags, the strong, lightweight pouches blocking light and moisture & preserving product quality.

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

Use a heat sealer for a permanent seal.

If the mylar bag looks opaque, it means it has a metallic mylar layer that naturally blocks damaging UV rays.

Of course! A custom-punched hole or euro slot can be added to the top.

A thicker gauge mylar film and a high-quality lamination layer can help in this regard.

Choose Unique Flat Mylar Bags for Maximum Protection

Get packaging that not only protects our products but also projects our brands onto them. Our Flat Mylar Bags are usually designed using films that make the pouches less vulnerable to water, air, and sunlight. The amount of protection will depend on the material used. Product Boxes Wholesale will assist companies in picking the proper packaging depending on the products they have, storage conditions, how the bag will be filled, and how they will be displayed.

What Are Flat Mylar Bags?

Flat barrier pouches are simple sacks that lie flat with sealed sides. These are not stand-up bags because they do not have a bottom gusset that enables them to stand up on their own. These flat barrier bags are suitable for products that require simple packaging. The flat design makes them very efficient in saving space before packing, and they create a very simple appearance for the product when hung or placed on a shelf.

Understanding Mylar Bag Materials

Not every pouch sold as a Mylar bag has the same material structure. Different layers provide different levels of protection. The right material depends on what you are packing and how long it needs to stay protected.

  • Clear PET Pouches

Clear packaging allows customers to see the product inside. This option works well when product visibility is important.

  • Metallized Film Pouches

They include a thin metal layer that helps block light and improve protection. They are widely used for snacks, coffee, powders, supplements, and dry food products.

  • Foil-Laminate Pouches

This packaging contains an aluminum foil layer. This structure offers a higher barrier against light, moisture, and oxygen than many standard film options.

Our custom flat pouch packaging also provides space for product names and other important details. Businesses can choose suitable sizes based on the amount of product placed inside.

Sustainable Packaging Options

Many businesses now look for packaging with a lower environmental impact. However, sustainability claims should match the actual material structure and available disposal systems. Recyclable flat packaging bags may use material constructions designed to support specific recycling streams.

Local recycling facilities must be available for the packaging to enter those streams successfully. Some products may also use eco-friendly flat pouches made from materials selected to support different environmental goals.

Heat Sealing for Secure Packaging

Some products need a closure that remains closed until the customer opens the package. Heat seal flat mylar bags use heat during the packing process to close the open edge. A proper heat seal can support product protection and tamper evidence when the correct material and sealing conditions are used.

Heat-sealed packaging is often useful for:

  • Single-use products
  • Food items
  • Powdered products
  • Samples
  • Long-term dry storage applications

The seal quality depends on the material, sealing equipment, temperature, pressure, and filling conditions. Testing the packaging with the actual product is a good practice before a large production run.

Choose Unique Flat Mylar Bags for Maximum Protection

Get packaging that not only protects our products but also projects our brands onto them. Our Flat Mylar Bags are usually designed using films that make the pouches less vulnerable to water, air, and sunlight. The amount of protection will depend on the material used. Product Boxes Wholesale will assist companies in picking the proper packaging depending on the products they have, storage conditions, how the bag will be filled, and how they will be displayed.

What Are Flat Mylar Bags?

Flat barrier pouches are simple sacks that lie flat with sealed sides. These are not stand-up bags because they do not have a bottom gusset that enables them to stand up on their own. These flat barrier bags are suitable for products that require simple packaging. The flat design makes them very efficient in saving space before packing, and they create a very simple appearance for the product when hung or placed on a shelf.

Understanding Mylar Bag Materials

Not every pouch sold as a Mylar bag has the same material structure. Different layers provide different levels of protection. The right material depends on what you are packing and how long it needs to stay protected.

  • Clear PET Pouches

Clear packaging allows customers to see the product inside. This option works well when product visibility is important.

  • Metallized Film Pouches

They include a thin metal layer that helps block light and improve protection. They are widely used for snacks, coffee, powders, supplements, and dry food products.

  • Foil-Laminate Pouches

This packaging contains an aluminum foil layer. This structure offers a higher barrier against light, moisture, and oxygen than many standard film options.

Our custom flat pouch packaging also provides space for product names and other important details. Businesses can choose suitable sizes based on the amount of product placed inside.

Sustainable Packaging Options

Many businesses now look for packaging with a lower environmental impact. However, sustainability claims should match the actual material structure and available disposal systems. Recyclable flat packaging bags may use material constructions designed to support specific recycling streams.

Local recycling facilities must be available for the packaging to enter those streams successfully. Some products may also use eco-friendly flat pouches made from materials selected to support different environmental goals.

Heat Sealing for Secure Packaging

Some products need a closure that remains closed until the customer opens the package. Heat seal flat mylar bags use heat during the packing process to close the open edge. A proper heat seal can support product protection and tamper evidence when the correct material and sealing conditions are used.

Heat-sealed packaging is often useful for:

  • Single-use products
  • Food items
  • Powdered products
  • Samples
  • Long-term dry storage applications

The seal quality depends on the material, sealing equipment, temperature, pressure, and filling conditions. Testing the packaging with the actual product is a good practice before a large production run.

Printing and Useful Packaging Features

Printed flat Mylar bags allow companies to communicate their brand and product information. The selection of printing technology will depend on the order quantity, artwork, materials, and budget. Digital printing can be considered for small batches, prototype samples, and seasonal artwork. High-volume printing technologies can be more economical for large quantity orders.

Custom artwork can feature:

  • Logo of the company
  • Name of the product
  • Ingredients
  • Instructions for use
  • Storage information
  • Barcode
  • Warning information
  • Small graphics

Our compact packaging pouches help to combine branding and product presentation. One portion is transparent, allowing customers to see the contents inside, while the other one contains important information.

Order Custom Printed Mylar Bags from Product Boxes Wholesale

Choosing the right flexible packaging should not feel confusing. Product Boxes Wholesale helps businesses select pouch styles based on product type, fill size, storage needs, and desired features. Share your product details, target quantity, dimensions, and artwork if available. Our team can guide you towards a suitable pouch structure and style for your packaging needs.

Whether you need flat pouches, stand-up bags, resealable options, or high-barrier packaging, careful planning helps create a better result. Start your order with us and choose flat Mylar bags that fit your product, support your brand, and meet your practical storage and display needs.

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