What is a 3M-Matic Case Sealer?

A Case Sealer, or Tape Machine, is an automated machine to seal carton boxes.

Written by
Bron Marketing
Published on
June 21st, 2022

In Partnership with 3M


A Case Sealer, or Tape Machine, is an automated machine to seal carton boxes. As a 3M Strategic Supplier, Bron Tapes is excited to offer a premium tape machine – the 3M-Matic™ Case Sealer.


There are three main types of 3M Case Sealers:

  • An Adjustable Case Sealer will seal runs of the same-size boxes.
  • A Random Case Sealer automatically adjusts to seal different-size boxes.
  • A Flap Folding feature will automatically fold flaps of boxes, adjusting to a variety of case heights and widths. 


How does a 3M-Matic™ Case Sealer help my business?

A Tape Machine provides an automated system that will increase productivity and output. 

  • Automation – Adjust to seasonal demands and improve your processes for optimal business performance
  • Save Time and Money – Faster, easier application with less rework and touches prior to shipment saves on labor costs
  • High Performance – With carton sealing tape like BT-420 or BT-420A for cold weather, your box will be sealed and protected to reach its destination
  • Diverse – Tape Machines help a variety of applications in the food and beverage industry, medical devices field, manufacturing, and distribution centers
  • Stick Out – Stand out from the competition with custom branding on your tape from Bron Converting


What are the next steps? We’d love to connect you with a Bron Application Specialist to learn more.