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POLYJACKET®
Flat Poly Mailers
Great For:
Features & Benefits
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Stock Polyjackets are made with 50% recycled content.
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The self-seal closure is reliable and tamper-evident to ensure the security of your product.
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Polyjacket has an anti-stat release liner that peels off quickly and makes your packaging process smooth and efficient.
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Polyjacket is constructed with durable and moisture-resistant co-extruded polyethylene to provide a tough, yet flexible flat poly mailer.
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Polyjacket film is tear and puncture resistant.
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Constructed with a bottom fold and heat-sealed sides to prevent bursting, Polyjacket provides maximum package protection.
Optional Features
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Dual peel and seal closures for easy returns.
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Bottom gusset for bulkier items.
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Wicket for fast fulfillment.
Polyjacket Product Details
To order pallets or truckloads of poly mailers, Request a Quote and a member of our team will contact you. To order by the case, click here
Polyjacket - Flat Poly Mailers
Stock Polyjackets are made with 50% post-consumer recycled content.
Gusseted Polyjacket - Poly Mailers with Expanding Bottom Gusset
Video Gallery
Sustainability
CERTIFICATIONS

Stock Polyjackets are made with 50% post-consumer recycled content. Polyjackets are also available with 80%, 87% or 100% recycled content.
SUSTAINABLE PACKAGING

All of PAC's poly mailers and paperboard mailers are recyclable. PAC's Dual Peel and Seal mailers allow customers to reseal and reuse the original packaging, for truly hassle-free returns. Reusable packaging reduces waste and is more environmentally friendly.
WHERE TO RECYCLE

Local retail stores and recycling centers provide collection bins for recycling HDPE (#2) and LDPE (#4) poly and poly bubble mailers. Check locally for your region's specific regulations. Visit plasticfilmrecycling.org to locate the store nearest to you.
ENHANCE YOUR IMAGE WITH CUSTOMIZABLE POLYJACKET POLY MAILERS
Showcase your brand and make a lasting impression with our custom printing. We can print even the most complex designs with our six-color printing process. Custom sizes are available.





RESOURCES
DOWNLOAD POLYJACKET PDF
PolyJacket Infographics
Polyjacket® Flat Poly Mailers - Frequently Asked Questions (FAQ)
What are Polyjacket® Flat Poly Mailers?
Polyjacket® Flat Poly Mailers are lightweight, durable, and moisture-resistant shipping envelopes made from co-extruded polyethylene film. They provide tamper-evident protection, making them a secure choice for e-commerce shipping, apparel packaging, and soft goods fulfillment.
What products are best suited for Polyjacket® mailers?
These tear-resistant, flexible mailers are perfect for shipping clothing, shoes, soft toys, linens, accessories, and pharmaceutical products. They offer a secure self-seal closure without the need for bulky boxes or excess void fill.
How are Polyjacket® mailers eco-friendly?
Polyjacket® mailers contain 50% recycled content, with options available in up to 100% certified PCR or PIR recycled material. They are also approved by How2Recycle and can be dropped off at grocery store recycling bins, reducing landfill waste.
Can I customize my Polyjacket® mailers with branding?
Yes! Our custom printing options allow you to add logos, designs, and brand messaging in vibrant colors. Branded packaging enhances customer experience and increases brand recognition during shipping.
What sizes and options are available?
Polyjacket® flat poly mailers come in a variety of sizes, ranging from 6.25” x 9” to 30” x 36”. Additional options include:
- Dual peel-and-seal closures for easy returns
- Bottom gussets for bulkier shipments
- Wicketing for high-speed fulfillment centers
How do Polyjacket® mailers compare to standard shipping boxes?
Unlike rigid cardboard boxes, these poly mailers reduce dimensional weight (DIM weight) shipping costs, save storage space, and speed up packing processes. Their moisture-resistant, puncture-proof design ensures secure, lightweight shipping without added void fill.
How do I properly seal and ship items with Polyjacket® mailers?
Simply insert your product, peel off the anti-static release liner, and press the self-seal closure for a tamper-evident and weather-resistant package. For added protection, choose a dual-seal closure for returns or opt for gusseted poly mailers for larger shipments.