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Custom Poly Mailers

Polyethylene, or custom poly mailers, are thin, lightweight, and durable mailing envelopes. One of the things that sets them apart as

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Additional information


All Custom Sizes & Shapes


Any custom quantity, higher the quantity = lower the price per unit

Paper Stock

10pt to 28pt (60lb to 400lb) Eco-Friendly Kraft, E-flute Corrugated, Bux Board, Cardstock


No Printing, CMYK, CMYK + 1 PMS color, CMYK + 2 PMS colors


Gloss Lamination, Matte Lamination, Gloss AQ, Gloss UV, Matte UV, Spot UV, Embossing, Foiling

Included Options

Die Cutting, Gluing, Scored,Perforation

Addition Option

Eco-Friendly, Recycled Boxes, Biodegradable


Flat View, 3D Mock-up, Physical Sampling (On request)


4-8 Business Days



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Triple Your Brand Results With Custom Poly Mailers

Our custom poly mailers are polyethylene plastic packing envelopes that can be imprinted with a business’s name, logo, or other images.Our custom printed poly mailers are often utilized by online retailers to deliver their goods to clients. Poly mailers are lightweight, strong, and water-resistant, protecting the contents within, and they are available in a variety of sizes and forms to match a variety of goods.By adding a company’s logo or design to poly mailers, businesses can project an elegant and beautiful image while also fostering brand identification.

Materials To Manufacture Poly Mailer Envelopes

Polyethylene plastic is commonly used to create poly mailer envelopes. Polyethylene is a sturdy, light-weight material that is impervious to tearing and water, making it perfect for transportation and packing. You may collaborate with a firm that specializes in generating bespoke packaging items to build poly mailers.They can assist you in making the best material and printing choices for your requirements. Various polyethylene materials can available from some manufacturers, including:
  1. Low-density polyethylene (LDPE) is a flexible polymer with exceptional tear and puncture resistance. It is often used to light objects.
  2. High-density polyethylene (HDPE) is stronger and more puncture-resistant than LDPE and is stiffer. It is used for heavy objects.
  3. LLDPE, or linear low-density polyethylene, is a polymer that balances strength with flexibility, making it suitable for a variety of applications.
The following are some of the alternatives that manufacturers may provide for printing your custom poly mailers wholesale;
  1. Flexographic printing: This economical printing technique uses flexible printing plates to transfer ink to the polyethylene substance.
  2. Digital printing is used in this technique to print directly onto the polyethylene material. Though it might be more expensive for larger quantities, it enables more intricate and colorful designs.
Overall, the components of your custom mailers with logos will rely on your demands and financial constraints. Choosing the appropriate materials and printing choices for your company can prepare easier if you work with our manufacturer.

Size Options

To meet your demands, wholesale custom poly mailers are available in a range of sizes.Here are some popular size choices:
  1. 6 x 9
  2. 9 x 12
  3. 10 x 13
  4. 12 x 15.5
  5. 14.5 x 19
  6. 19 x 24

Lamination Options For Custom Mailers With Logo

Several different lamination choices are available for poly mailers, each of which can increase the mailers’ longevity, security, and aesthetic appeal.Some frequent choices are as follows:
  1. Matte lamination is a non-glossy, smooth surface that may give your envelopes an elegant appearance. It may also serve as an extra layer of defense against scrapes and scuffs.
  2. Glossy lamination is a finishing option that may help your mailers stand out because of its glossy, reflecting surface. Additionally, it can serve as an extra layer of defense against dust and moisture.
  3. Soft-touch lamination: The velvety, tactile feel of soft-touch lamination gives your mailers a sophisticated air. As a bonus, it may help to forestall further deterioration.
With its shiny shine, lamination may give your mailers a look that’s unlike anything else out there. It may also shield you from the sun’s rays and the heat. So, now its time to order custom poly mailers at Packaging Mines. We are ready to take your orders!

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Frequently Asked Question & Answers

  • If You're Unfamiliar With Custom Poly Mailers, Let Me Explain.

    Custom poly mailers are envelopes created to order from polyethylene, a material noted for being lightweight, sturdy, and waterproof. They’re handy for sending packages and letters, and you can personalize them with your own designs, logos, and business messaging.

  • How Are Our Poly 100 Pack Poly Mailers Crafted?

    Screen printing, flexography, and digital printing are just a few of the options for personalizing your 100 pack poly mailers. The mailer can customize your company’s branding with the addition of photographs, text, and other design components.

  • What Are The Upsides Of Utilizing Personalized Poly Mailers?

    Personalized poly mailers have many uses and advantages. Promoting your company’s name and image by having your logo or other graphic print on the outside of packages is a great use of custom poly mailers. Protection against wear and tear during shipment and handling is ensured by poly mailers’ tough construction. Poly mailers are a more affordable option than other forms of packing, such as boxes or pad envelopes, making them a good fit for new enterprises on a tight budget. Shipping expenses can be reduced because of poly mailers’ low weight compared to other types of packing.

  • What Kinds Of Design Choices Are There For Poly Mailers?

    Yes, you are able to put your company’s name, logo, and design on the poly mailers that are made to order. You have a wide range of options available to you in terms of colors, fonts, and images when it comes to designing a one-of-a-kind layout that is representative of your business.

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