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Mylar Bags

Branded mylay bag with custom printing, zip lock and window for product display
Branded mylay bag with custom printing, zip lock and window for product display Custom printed mylar bag with tear notch and reusable zip lock feature Stand up mylar bags with custom printing and gloss finish

FAQ's

Specifications Description Reviews
Q:

What does the term ‘Mylar Bags’ refer to?

A:

Mylar bags are a type of flexible packaging that is made from a polyester film called PET or BoPET. Mylar bags are typically heat-sealed to create a strong, airtight seal. These bags come in a variety of sizes and thicknesses. In addition, these bags can be transparent or opaque depending on the intended use.


Q:

What benefits do mylar bags offer?

A:

Mylar bags offer an airtight seal to protect food from moisture and other environmental factors, are highly durable and customisable, and come in various sizes and thicknesses suitable for packaging different types of food items. Mylar are also lightweight and flexible which makes them easy to store and transport.


Q:

Can mylar bags be branded with a design or logo?

A:

Mylar bags can be customised with a logo or design through flexographic printing. Branded mylar bags offer a unique branded packaging solution to help stand out on store shelves and build brand recognition.


Q:

What sizes are available in custom-printed mylar bags?

A:

Custom-printed mylar bags are available in a wide range of sizes to accommodate different product types and quantities. Common sizes include 4 x 6 inches, 5 x 7 inches, 6 x 9 inches, and 8 x 12 inches. However, you can also order any custom size to suit your specific packaging needs.


Q:

What types of products can be stored in mylar bags?

A:

Mylar bags are versatile and can be used to store a variety of products, including dry food items, coffee, tea, pet food, medicines, supplements, and electronics. They are especially suitable for packaging products that are sensitive to moisture or oxygen.


Q:

Are mylar bags airtight?

A:

Mylar bags can be made airtight by using heat-sealing techniques to seal the bag completely. Heat sealing helps to keep out air, moisture, and other external factors that can cause damage to the bag's contents.


Q:

What are stand-up pouches?

A:

Stand-up pouches are a type of flexible packaging that can be displayed on shelves or counters. They have a gusseted bottom that forms a stable base, allowing the bag to stand upright on a solid surface. The rest of the bag is flexible and can be adapted to fit different products and can be customised with branding or product information to attract customers. Stand-up pouches are an excellent packaging solution for various industries, including food, personal care, and consumer goods.


Q:

Can mylar bags be used for CBD products?

A:

Yes, in fact, Mylar bags are a popular choice for packaging a wide variety of CBD products, from gummies and tinctures to edibles and topicals. These bags provide an airtight and moisture-resistant barrier that helps to maintain the quality and freshness of the products.


Q:

What is a ‘tear notch and zipper’ feature?

A:

Mylar bags commonly feature a tear notch and a zipper. The tear notch is a small cut-out at the top of the bag, designed to facilitate easy opening without scissors. This is useful for products that need to be accessed quickly. The zipper is a small plastic closure that runs along the top of the bag and allows the user to easily open and close the bag multiple times while maintaining an airtight and moisture-resistant seal. Either of these options can be added to your mylar bags individually or together.

Material PET
Clear PET
Metallized
Brown Kraft / White Kraft
PLA/Biodegradable
Style Zipper Pouch
Stand up Pouch
Flat Pouch
Gusseted Pouch
Child Resistant
Size 102 x 76 x 25 mm
76 x 76 x 51 mm
102 x 102 x 51 mm
All Custom Sizes Available
Finishing Gloss
Matte
Hot Foil Stamping
Spot UV
Soft Touch
Features Moisture Resistant
Food-safe
Reusable
Other Options Tear Notch
Zip Closure
Hanging Holes
Gusseted sides and base
Transparent Window
Custom Shapes
Rounded Corners
Price As Low as £0.25 Per Piece
SKU# RP-036

Custom Printed Mylar Bags and Pouches for Product Packaging

Custom Mylar bags and pouches are flexible packaging options used for products that need protection from moisture, light, oxygen exposure, and handling. They can be produced in different sizes, film structures, pouch styles, print designs, finishes, and closure options for food, snacks, supplements, cosmetics, powders, samples, electronics, pet products, and retail items.

Depending on the film type, thickness, and sealing method, Mylar pouches can help improve shelf presentation, protect product freshness, and support long-term storage needs. Options such as resealable zippers, tear notches, hang holes, gussets, and tamper-evident features can be added based on product use and customer experience.

Mylar Bag Styles Available

Various types of mylar bags and pouches are available to meet your specific product packaging requirements. Common bag types that are available include:

  • Zip Lock Mylar Bags: Resealable zipper pouches are useful for products that are opened and closed multiple times, such as snacks, powders, supplements, pet treats, and small retail items.
  • Stand-Up Pouches: Stand-up pouches include a bottom gusset that helps the pouch stand upright on shelves. They are commonly used for food, coffee, tea, snacks, powders, and retail display packaging.
  • Flat Mylar Bags: Flat pouches are suitable for samples, single-use products, face masks, small accessories, documents, powders, and lightweight items that do not require a shelf-standing structure.
  • Tamper-Evident Mylar Bags: These bags have a tear-off top that shows if the bag has been opened. These bags are often used for packaging items where product security is essential.
  • Gusseted Pouches: Custom gusseted pouches expand at the side or bottom to increase capacity. Gusseted pouches are commonly used for bulkier items, including larger quantities of food items.

Printing, Finishes, and Branding Options

Custom Mylar bags can be printed with logos, product details, brand colours, patterns, images, barcodes, QR codes, and required packaging information. Printing options may include CMYK for full-colour artwork and Pantone/PMS matching when closer brand colour consistency is needed.

Finishing options can be selected based on the product's look and shelf presentation. Matte finish creates a smooth, non-glossy appearance, gloss finish gives the pouch a brighter surface, and soft-touch finish adds a smoother, premium feel.

Additional branding features may include foil stamping, spot UV, and front- or back-printing. These options can help highlight the product, logo, design details, or key information on the pouch.

Materials, Barrier Films, and Thickness Options

Mylar pouches can be made with different film structures based on the product, storage needs, shelf presentation, and barrier requirements. Common options include clear film, white film, kraft-style film, foil-barrier film, metalized film, and multilayer laminated film.

Clear films or windows help show the product, while white and printed films provide a clean surface for branding. Kraft-style films create a natural look. Foil barrier and metalized films can help protect products from light, moisture, and oxygen exposure.

Film thickness should be selected based on product weight, fill volume, puncture risk, sealing method, and handling conditions. If food-contact material, odor barrier, moisture protection, or long-term storage performance is required, these details should be confirmed before production.

Functional Add-Ons for Mylar Bags

Functional add-ons can improve opening, resealing, display, dispensing, and product visibility.

Tear notches: Help customers open sealed pouches more easily without scissors.
 Resealable zippers: Allow the pouch to be opened and closed multiple times.
 Hang holes: Allow pouches to be displayed on retail hooks.
 Clear windows: Let customers view the product without opening the pouch.
 Pour spouts: Help with controlled dispensing for liquids, powders, or granular products.
 Rounded corners: Can improve handling and give the pouch a cleaner finished look.

Mylar Bags by Product Type

Food, snacks, coffee, tea, powders, supplements, pet treats, and dry goods often use stand-up, zipper, or gusseted pouches, or barrier films, depending on fill weight and storage needs.

Cosmetics, samples, face masks, small accessories, and promotional items often use flat pouches, printed pouches, windows, hang holes, or tear notches for retail presentation and easy use.

Electronics, moisture-sensitive items, and specialty products may require stronger barrier film, greater puncture resistance, or sealed-pouch structures, depending on storage and handling conditions.

Choosing the Right Mylar Bag Specification

The right mylar bag depends on the product type, fill weight, storage conditions, shelf-display needs, and barrier protection requirements. A dry snack may need a stand-up pouch with a zipper, while a sample product may need only a flat pouch. A powder, coffee, or moisture-sensitive product may require stronger barrier film, proper heat sealing, and a closure for repeated use.

Before production, review pouch size, film thickness, seal area, zipper position, window placement, print coverage, and compliance requirements. If the product requires food-contact material, odor barrier, moisture protection, puncture resistance, or tamper evidence, confirm these requirements before ordering.

Request a Custom Mylar Bag Quote

To request a quote, provide the pouch size, style, quantity, film type, preferred thickness, printing requirements, finish, closure option, artwork file, and delivery location. If the pouch will hold food, powders, liquids, supplements, or sensitive products, include product type, fill weight, storage conditions, and any direct-contact or barrier requirements.

Samples or prototypes are recommended when pouch size, material thickness, sealing, window placement, or product fit needs to be checked before full production.



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