Tyvek Flat - Sheppard Envelope https://sheppardenvelope.com/product-category/main/herculink-and-tyvek-flat-and-expansion/tyvek-flat/ Because Quality and Service Matter Mon, 03 Nov 2025 17:28:46 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://sheppardenvelope.com/wp-content/uploads/2016/04/cropped-fa-envelope-square-125x125.png Tyvek Flat - Sheppard Envelope https://sheppardenvelope.com/product-category/main/herculink-and-tyvek-flat-and-expansion/tyvek-flat/ 32 32 Tyvek Colors Flat Envelope Peel n Seal (open on short dimension) https://sheppardenvelope.com/product/tyvek-colors-flat-envelope-peel-n-seal-open-on-short-dimension/ Fri, 08 Feb 2019 21:16:19 +0000 https://sheppardenvelope.com/?post_type=product&p=11014 • OPEN END ("catalog", opens on short dimension)
• PEEL N SEAL

Flat, Tyvek® mailers in five bold colors are great no-nonsense envelopes for mailing practically anything that you can fit in a flat envelope, where strength and light weight (to reduce postage costs) are a factor. You can avoid printing your return address by using labels that you already have.

Want it printed? Click here to Order/Request Quote

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9×12 10×13 12×15-1/2 12×15.5

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]]> Tamper Evident Tyvek Flat Envelope https://sheppardenvelope.com/product/tamper-evident/ Fri, 17 Jun 2016 18:49:13 +0000 https://sheppardenvelopecompany.com/product/tamper-evident/ • TYVEK SUB 14
• OPEN END ("catalog", opens on short dimension)

We defy you to open one of our Tamper Evident envelopes without it showing. These envelopes are virtually un-hackable — a secret we’d be pleased to share with Bill Gates, Mark Zuckerberg and the CIA.

Want it printed? Click here to Order/Request Quote

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]]>
  • If Color choice includes PMS, indicate here. If more than one, separate with a comma.
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    7-1/2×10-1/2 7.5×10.5 9×12 10×13

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    ]]>         Jumbo Tyvek Flat Envelope https://sheppardenvelope.com/product/tyvek-jumbo-envelope/ Fri, 17 Jun 2016 18:49:13 +0000 https://sheppardenvelopecompany.com/product/tyvek-jumbo-envelope/ • TYVEK SUB 14
    • OPEN END ("catalog", opens on short dimension)
    • PEEL N SEAL
    Looking for a cost effective replacement for a shipping box or carton? Our jumbo size envelopes are the solution for mailing or transporting shirts, trousers, jackets and everything in between. Save printing costs by using the low cost labels you already have.

    Want it printed? Click here to Order/Request Quote

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    ]]>
    • If Color choice includes PMS, indicate here. If more than one, separate with a comma.
    • Hi-Res PDF containing vector art preferred. 8MB maximum file size. "ZIP" large files and file types "EPS", "AI", "PSD".
      Drop files here or
      Max. file size: 8 MB.

      • Your contact information

      • Credit card information not necessary if requesting a quote

      13×19 15×20 18×23

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      ]]>             Tyvek Flat Envelope Peel n Seal (open on long dimension) https://sheppardenvelope.com/product/tyvek-flat-envelopes-sub-14-open-on-long-dimension/ Fri, 17 Jun 2016 18:49:01 +0000 https://sheppardenvelopecompany.com/product/tyvek-flat-envelopes-sub-14-open-on-long-dimension/ • OPEN SIDE ("booklet", opens on long dimension)
      • PEEL N SEAL

      Flat, plain Tyvek® mailers are great no-nonsense envelopes for mailing practically anything that you can fit in a flat envelope, where strength and light weight (to reduce postage costs) are a factor. You can avoid printing your return address by using labels that you already have. We highly recommend sub 11 (when available) as anything heavier is usually overkill.

      Want it printed? Click here to Order/Request Quote

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      ]]>
      • If Color choice includes PMS, indicate here. If more than one, separate with a comma.
      • Hi-Res PDF containing vector art preferred. 8MB maximum file size. "ZIP" large files and file types "EPS", "AI", "PSD".
        Drop files here or
        Max. file size: 8 MB.

        • Your contact information

        • Credit card information not necessary if requesting a quote

        6×9 6-1/2×11-3/8 6.5×11.375 6-1/2×9-1/2 6.5×9.5 9×12 9-1/2×12-1/2 9.5×12.5 10×13

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        ]]>                 Tyvek Flat Envelope Peerless Tac (open on short dimension) https://sheppardenvelope.com/product/perlees-tac-tyvek-flat-envelopes-sub-14-open-on-long-dimension/ Fri, 17 Jun 2016 18:49:01 +0000 https://sheppardenvelopecompany.com/product/perlees-tac-tyvek-flat-envelopes-sub-14-open-on-long-dimension/ • TYVEK SUB 14
        • OPEN END ("catalog", opens on short dimension)
        • PEERLESS TAC™

        Flat, plain Tyvek® mailers are great no-nonsense envelopes for mailing practically anything that you can fit in a flat envelope, where strength and light weight (to reduce postage costs) are a factor. You can avoid printing your return address by using labels that you already have. We highly recommend sub 11 (when available) as anything heavier is usually overkill.

        Want it printed? Click here to Order/Request Quote

        The post Tyvek Flat Envelope Peerless Tac (open on short dimension) appeared first on Sheppard Envelope.

        ]]>
        • If Color choice includes PMS, indicate here. If more than one, separate with a comma.
        • Hi-Res PDF containing vector art preferred. 8MB maximum file size. "ZIP" large files and file types "EPS", "AI", "PSD".
          Drop files here or
          Max. file size: 8 MB.

          • Your contact information

          • Credit card information not necessary if requesting a quote

          10×13 10×15

          The post Tyvek Flat Envelope Peerless Tac (open on short dimension) appeared first on Sheppard Envelope.

          ]]>                     Tyvek Flat Envelope Peel n Seal (open on short dimension) https://sheppardenvelope.com/product/tyvek-flat-envelopes-open-on-short-dimension/ Fri, 17 Jun 2016 18:48:53 +0000 https://sheppardenvelopecompany.com/product/tyvek-flat-envelopes-open-on-short-dimension/ • OPEN END ("catalog", opens on short dimension)
          • PEEL N SEAL

          Flat, plain Tyvek® mailers are great no-nonsense envelopes for mailing practically anything that you can fit in a flat envelope, where strength and light weight (to reduce postage costs) are a factor. You can avoid printing your return address by using labels that you already have. We highly recommend sub 11 (when available) as anything heavier is usually overkill.

          Want it printed? Click here to Order/Request Quote

          The post Tyvek Flat Envelope Peel n Seal (open on short dimension) appeared first on Sheppard Envelope.

          ]]>
          • If Color choice includes PMS, indicate here. If more than one, separate with a comma.
          • Hi-Res PDF containing vector art preferred. 8MB maximum file size. "ZIP" large files and file types "EPS", "AI", "PSD".
            Drop files here or
            Max. file size: 8 MB.

            • Your contact information

            • Credit card information not necessary if requesting a quote

            4-1/8×9-1/2 4.125×9.5
            4-1/2×10-3/8 4.5×10.375
            5×11-1/2 5×11.5
            5-1/2×7-1/2 5.5×7.5
            6×9
            6-1/2×9-1/2 6.5×9.5
            7×10
            7-1/2×10-1/2 7.5×10.5
            9×12
            9-1/2×12-1/2 9.5×12.5
            10×13
            10×15
            11-1/2×14-1/2 11.5×15.5
            12×15-1/2 12×15.5

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            ]]>                         Commercial Envelopes Tyvek Regular Gum https://sheppardenvelope.com/product/commercial-envelopes-regular-gum/ Fri, 17 Jun 2016 18:48:47 +0000 https://sheppardenvelopecompany.com/product/commercial-envelopes-regular-gum/ • TYVEK SUB 14
            • COMMERCIAL STYLE FLAP

            High strength and light weight are Tyvek®’s greatest virtues, but so is feel and appearance. Since beauty is in the eyes of the beholder, use Tyvek®’s appeal to the tactile senses to reinforce your message.

            Want it printed? Click here to Order/Request Quote

            The post Commercial Envelopes Tyvek Regular Gum appeared first on Sheppard Envelope.

            ]]>
            • If Color choice includes PMS, indicate here. If more than one, separate with a comma.
            • Hi-Res PDF containing vector art preferred. 8MB maximum file size. "ZIP" large files and file types "EPS", "AI", "PSD".
              Drop files here or
              Max. file size: 8 MB.

              • Your contact information

              • Credit card information not necessary if requesting a quote

              4-1/8×9-1/2 4.125×9.5 4-1/2×10-3/8 4.5×10.375

              The post Commercial Envelopes Tyvek Regular Gum appeared first on Sheppard Envelope.

              ]]>                             Commercial Envelopes Tyvek Peel N Seal https://sheppardenvelope.com/product/commercial-envelopes-peel-n-seal/ Fri, 17 Jun 2016 18:48:47 +0000 https://sheppardenvelopecompany.com/product/commercial-envelopes-peel-n-seal/ • TYVEK SUB 14
              • COMMERCIAL STYLE FLAP

              High strength and light weight are Tyvek®’s greatest virtues, but so is feel and appearance. Since beauty is in the eyes of the beholder, use Tyvek®’s appeal to the tactile senses to reinforce your message.

              Want it printed? Click here to Order/Request Quote

              The post Commercial Envelopes Tyvek Peel N Seal appeared first on Sheppard Envelope.

              ]]>

              4-1/8×9-1/2 4.125×9.5

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              ]]>                             Tyvek Flat First Class Green Diamond Border (open on short dimension) https://sheppardenvelope.com/product/first-class-green-diamond-border-open-on-short-dimension/ Fri, 17 Jun 2016 22:48:47 +0000 https://sheppardenvelopecompany.com/product/first-class-green-diamond-border-open-on-short-dimension/ • TYVEK SUB 14
              • OPEN END ("catalog", opens on short dimension)
              • PEEL N SEAL

              The USPS and the person who is receiving your mail know that a green diamond border signifies First Class. So why even debate the point. First Class is the way to go.

              Want it printed? Click here to Order/Request Quote

              The post Tyvek Flat First Class Green Diamond Border (open on short dimension) appeared first on Sheppard Envelope.

              ]]>
              • If Color choice includes PMS, indicate here. If more than one, separate with a comma.
              • Hi-Res PDF containing vector art preferred. 8MB maximum file size. "ZIP" large files and file types "EPS", "AI", "PSD".
                Drop files here or
                Max. file size: 8 MB.

                • Your contact information

                • Credit card information not necessary if requesting a quote

                6×9 9×12
                9-1/2×12-1/2 9.5×12.5
                10×13
                10×15
                12×15-1/2 12×15.5

                The post Tyvek Flat First Class Green Diamond Border (open on short dimension) appeared first on Sheppard Envelope.

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