1. 3M Communication

3M Communication

On June 4, 2018, 3M announced that it had completed the sale of substantially all of its Communication Markets Division to Corning Incorporated. Wireless coaxial weatherproofing products and antenna concealment films were excluded from the sale and have moved to 3M’s Electrical Markets Division. 3M will continue to support this site for an initial transition period. After this transition period, you will be redirected to a Corning page.

Communication Tower
We're taking bigger steps to help you make the world a smaller place.

Communication Markets

Gain our competitive advantage.

Experience lower TCO and higher ROI, with fast and easy installs, and considerable savings on labour, inventory, operating expenses and maintenance costs from our wireless solutions.

  • Improving networks, enhancing connections around the world.

    As our world becomes more interconnected, we need communication solutions that are even more reliable, efficient and global. We need solutions that solve the communications problems of the future, today. 3M is doing just that. Our fibre optic connectors and enclosures enable faster network installation. Our state-of-the-art fiber pathways make upgrading existing buildings with broadband services easier. From wireless tower weatherproofing to waterless fire suppression protecting vital data centers — our technologies are changing how networks are designed, installed, protected and maintained — 3M is enhancing local and global communications networks today, for tomorrow. Wherever your network is headed, we can help.

  • 3M Science. Applied to Life.™

    Our new brand embraces the science at the heart of everything we do.

    Find out more Arrow

Innovation in Action

Innovation in Action

About Communications Markets at 3M

  • At 3M, we are world leaders in enabling a more connected world. From fiber-to-the-home to wireless to premises, we connect products, people and companies by harnessing the power of more than 45 technology platforms to create customer-centric innovations. In this rapidly changing industry, our technologies are changing how networks are designed, installed and maintained. Wherever your network is headed, we can help.


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