In this episode of Sustainable Packaging with Cory Connors, Cory welcomes back returning guest Julianne Strunk from 3M. The discussion centers on 3M’s latest innovation campaign — Recycled Sealing Made Simple — which addresses the growing challenges brands face as recycled content becomes more common in corrugated packaging.

Julianne talks about her journey at 3M, the rise of recycled corrugate in the marketplace, the performance issues customers are experiencing, and how 3M is responding with tapes, equipment, and systems designed for today’s packaging realities. The episode also touches on 3M’s long-standing commitment to sustainability, as well as big announcements coming at PACK EXPO.

Key Topics Discussed:

• Recycled corrugate is increasing, causing weaker boxes and adhesion issues.
• 3M launched “Recycled Sealing Made Simple” to fix sealing problems on recycled board.
• New sustainable tapes include recyclable paper tape and recycled‑content backing.
• Improved tape heads & automation reduce box damage, jams, and re‑taping.
• 3M strengthens industry role as a founding sponsor of the podcast.
• More innovations coming, with major releases planned for PACK EXPO.

Resources Mentioned:

Website: 3M
Julianne Strunk: LinkedIn
3M: LinkedIn
3M sustainable packaging tapes and automation equipment

Contact:

Companies interested in learning more about 3M’s sustainable packaging solutions or partnership opportunities can reach out through their 3M representative or distributor network.

Closing Thoughts:

Cory and Julianne emphasize how rapidly packaging materials are changing and how vital it is for brands to adapt with solutions designed for higher‑recycled‑content substrates. 3M continues to lead with thoughtful innovation, strong customer partnerships, and systems that align sustainability with performance. The episode encourages listeners to rethink adhesion challenges, explore automation upgrades, and stay tuned for new 3M product releases.

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