tyvek mailers

If you have experience using self-sealed Tyvek® envelopes or Tyvek® mailers, welcome to our latest material creation, TeknaPore™, a material that is not just similar to Tyvek®, but better.

Our company recognizes the importance of ensuring the safe and secure transit of essential mail. That's why we offer TeknaPore™ mailers in a variety of sizes, including 6" x 9", 9" x 12", 10" x 13", and 18" x 23". Constructed from TeknaPore™ 621 material, these mailers serve as an unparalleled barrier against damage during transit, thanks to their exceptional strength that makes them highly resistant to tearing. Additionally, we understand the significance of protecting valuable contents from water, which is why our TeknaPore™ mailers have hydrophobic properties, ensuring that items remain dry and intact throughout their journey. These self-seal catalog envelopes are also hassle-free, requiring no licking of glue or water to seal. Just peel and press the strong adhesive flap, perfect for managing multiple mailings efficiently.

Tyvek® is a spunbond polyolefin made from high-density polyethylene that is a registered trademark of the DuPont™ Corporation.


These mailers are stronger than ULINE's, and we ended up saving money by switching to them!

- Mechanical Engineer Research & Development

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Teknapore™ mailers are a lifesaver! They keep my mail safe and secure.

- Alex R, Small Business Owner

I swear by Teknapore™ mailers—they're tough, reliable, and perfect for shipping.

- John Smith, Online Retailer

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Printed Catalog Mailer material

Custom printing services are offered for mailers, providing options for various designs. Whether you prefer a priority mail indication design that wraps around the edge of the mailer or desire a custom print for personalized branding, the choice is yours. Get in touch with us today to begin custom printing your mailer.

Printed Catalog Mailer material
6" x 9" O.D. Mailer Tape Closure Envelope with TEKNAPORE621
About:  6" x 9" O.D. Mailer Tape Closure Envelope with TeknaPore™ 621 Prevent tearing, pu..
$27.40
9" x 12" O.D. Mailer Tape Closure Envelope with TEKNAPORE621
About:  9" x 12" O.D. Mailer Tape Closure Envelope with TeknaPore™ 621 Prevent tearing, p..
$37.40
10" x 13" O.D. Mailer Tape Closure Envelope with TEKNAPORE621
About:  10" x 13" O.D. Mailer Tape Closure Envelope with TeknaPore™ 621 Prevent tearing, ..
$47.10
18" x 23" O.D. Mailer Tape Closure Envelope with TEKNAPORE621
About:  18" x 23" O.D. Mailer Tape Closure Envelope with TeknaPore™ 621 Prevent tearing, ..
$179.50