ULTRASEAL® Self Mailers

ULTRASEAL™ self mailer pressure seal forms are the cost-effective and environmentally efficient way to create, process, and deliver mailed pieces without an envelope. Folding, stuffing, gluing, and heating of mailings and envelopes are a thing of the past. Pressure seal solutions from Relyco are the future.


Efficient One-Piece Self Mailer

Created from a single sheet of paper, ULTRASEAL self-mailers get opened, reduce processing times, and eliminate envelope inventory and waste completely. By eliminating the printed envelope from the process, pressure seal has become the more efficient and “green” alternative when doing office mailings.


Unlike other types of mailers that require glue, heat, or water to seal them, our printer-compatible, all-purpose ULTRASEAL pressure seal forms have narrow bands of pressure-sensitive adhesive that work with our Formax pressure seal machines to completely seal the edges of the piece to create a secure, ready-to-mail document that delivers:

  • Immediate material cost savings by eliminating unbalanced inventories and envelopes
  • Reduced processing time and labor costs by eliminating hand-folding and envelope stuffing
  • Greater accuracy and fewer errors with improved efficiencies and streamlined processing
  • Enhanced security for sensitive documents


Pressure Seal equipment also available

Relyco also offers Pressure Seal Equipment to process all self-mailing forms, including tax forms, payroll checks, invoices, and statements.


Client Stories

We knew Relyco would provide a high-quality product delivered at a competitive price and meet our tight timeline. We’ve never considered looking elsewhere, but I’m sure we would be hard pressed to find another vendor who could do the same.

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Cook Illinois Corporation logo
Assistant to the President and Chief Financial Officer, Cook Illinois Corporation

ULTRASEAL Self Mailers by Industry

Here are just a few of the applications for which ULTRASEAL Self Mailers have been used.

  • hospitality printing solutions
    • Promotional Mailings
    • Statements
    • Discount Coupons
    • Service Renewals
  • retail printing solutions
    • Promotional Mailings
    • Rebates
    • Recall Notices
    • Discount Coupons
    • Collection Notices
    • Checks
  • education printing solutions
    • Grade Reports
    • Tuition Notices
    • Course Schedules
    • Federal Aid Statements
  • government printing solutions
    • Voter Registration
    • Income Tax Forms
    • Jury Duty Notices
    • Parking Permits
    • Property Tax Bills
  • medical printing solutions
    • Confidential Medical Reports
    • Invoices
    • Checks
    • Statements
  • industrial printing solutions
    • Service Renewals
    • Shut Off Notices
    • Appointment Schedules
    • Questionnaires
    • Billing Statements
  • financial printing solutions
    • PIN Notices
    • Overdraft Notices
    • Change Notifications
    • Monthly Statements
    • Checks
  • multi-industry printing solutions
    • Donation Requests
    • Statements
    • Forms
    • Notices
    • Questionnaires
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