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Sealed Air packaging insight feature
Featured insight

I Spec'd the Wrong Foam Board for a Client Order (And Why You Shouldn't Assume 'HDPE' Means What You Think)

A procurement mistake using Sealed Air's polyethylene foam sheets taught me a costly lesson about material specs, tolerances, and the hidden dangers of assuming material codes are straightforward. A practical guide to avoiding my error.

Posted on 2026-05-19 by Jane Smith
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Packaging insight

Sealed Air Quality: 7 FAQ About Polyethylene Foam, Compliance & Packaging Standards

Posted on 2026-05-19 by Jane Smith

A quality inspector answers 7 common questions about Sealed Air polyethylene foam, ROHS REACH compliance, and protective packaging standards. Real talk on inspections, specs, and what actually matters.

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Packaging insight

PE Foam vs. Polyiso Foam Board: An Admin Buyer's Guide to Choosing the Right Insulation & Packaging

Posted on 2026-05-18 by Jane Smith

Struggling to pick between PE foam and polyiso foam board? As an admin buyer, I break down the decision by scenario—warehouse packaging vs. building insulation—so you get the right material without the waste.

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Packaging insight

I Used to Think All Polyethylene Foam Was Basically the Same. Here's Why I Changed My Mind.

Posted on 2026-05-18 by Jane Smith

A real-world look at polyethylene foam selection, based on 5+ years of sourcing for urgent orders. Why 'just any foam' can cost you more than you think.

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Recent Posts

  • Jun 26 I Stopped Specifying PVC and PET Rolls for Binding Covers. Here's Why My TCO Dropped 32%.
  • Jun 26 Why Your ‘Sustainable’ Packaging Supplier Might Be Selling You a Story
  • Jun 26 Picking the Right Protection: Polyethylene Foam vs. Silicone Rubber vs. PVC (A Buyer's Guide from Someone Who's Botched All Three)
  • Jun 25 The $22,000 Lesson That Changed How I Buy Sustainable Packaging
  • Jun 24 Recyclable Packaging: How to Choose Between Polyethylene Foam, CPE, and Other Materials
  • Jun 24 Why Your “Eco‑Friendly” Packaging Specs Are Probably Outdated (And What You Should Specify Instead)
  • Jun 23 Is Sealed Air's Packaging Actually 'Plastic Free'? What Admin Buyers Need to Know
  • Jun 23 How to Avoid Costly Mistakes When Buying Sealed Air Plastic Free Packaging
  • Jun 22 Why I Stopped Buying the Cheapest Materials — And Started Thinking About Total Cost
  • Jun 22 The Real Cost of Cheap Foam Packaging: What No One Tells You About 30x30 Boards and Polyethylene
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