Creating secure forms and documents

The AS350 Pressure Sealer is the perfect solution for single - page applications such as Payslips, P60's, Pin Mailers, Cheques and Test Results.

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Security in an Instant - Secure & Seal Single Page Applications Easily

  • Fast, efficient desktop pressure sealer that adds increased security to your documents instantly
  • Featuring automatic double document detection for enhanced security
  • Easy-to-use with single button operation
  • The AS350 Pressure Sealer from Neopost allows you to transform single page documents, such as payslips, into secure, folded and sealed packs.
  • This machine is perfect for those who wish to easily produce secure and confidential documents and forms without the need to make huge investment..


Once you set the fold plates to suit your document simply press Green for go, or Red to stop.A digital counter keeps track of the number of documents processed at all times. Mis-feeds can be cleared easily as the front cover opens giving clear and safe access.


The AS350 works with cut sheet pressure seal paper and Neopost can provide a complete range of stock forms for your machine. If you can't find the exact pressure seal stock you need, we also provide a design and manufacture service to meet your precise requirements.


The AS350 is designed to fold and seal most formats of documents whether they be Z, C or V-Fold, in sizes up to 14".
We believe that our customers deserve more than just a great piece of equipment. That’s why when you choose to work with Neopost you get so much more. Whether it’s a new franking machine, a folder inserter or software

Neopost Service Team

AS-350 Desktop Pressure Sealer


Double Document Detection

CE Approved

Easy to Operate

Form Sizes

Depths    11" (279mm)

                A4 (297mm)

                14" (356mm)

Widths     Up to 8.5" (216mm)

Paper Weights   80gsm to 110gsm

Form Folds          'Z'; 'C'; or 'V'

Machine Size

Width     410mm

Length    320mm

Height     385mm (without tray); 530mm (with tray)

Weight    38kg

Speed      3,400 forms per/hr

Meet Your Local Account Manager

Neopost Ireland prides itself on having people on the ground, professional people with local knowledge and industry experience. We have a team of expert, friendly and local account managers throughout Ireland.

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