Dust, debris, and other fine particles may seem harmless—but in sensitive electronic or mechanical assemblies, they can wreak havoc. That’s why dust gaskets are so essential. In a recent demonstration, NEDC showed just how effective a PORON® dust gasket from Rogers Corporation can be at sealing against invasive particles.
Let’s break it down.
How PORON Dust Gaskets Work
In the video, the NEDC team used a bead blaster to simulate a harsh, dusty environment. A PORON dust gasket was placed between two metal plates to test its effectiveness as a seal. The goal? To see whether the dust would make it through the gasket and contaminate the material inside—in this case, a simple bar of soap used as a visual indicator.
The Results: No Dust Got Through
After blasting the setup with fine dust, the plates were opened—and the soap was completely clean. No dust. No debris. Just clear, compelling proof of how well a PORON gasket seals out contaminants.
That level of protection is critical in applications like:
- Consumer electronics (think smartphones and tablets)
- Industrial enclosures
- Medical devices
- Automotive dashboards and controls
Why Use PORON Gaskets?
PORON material from Rogers Corporation is a high-performance, open-cell polyurethane foam designed specifically for sealing, cushioning, and gasketing.
Key advantages include:
✅ Excellent compression set resistance – Maintains its shape and effectiveness over time.
✅ Soft and conformable – Ideal for sealing tight or irregular surfaces.
✅ Low-outgassing and non-corrosive – Perfect for sensitive electronics.
✅ Dust, water, and debris protection – As clearly shown in our test!
Get Your Next Dust Gasket from NEDC
At New England Die Cutting, we fabricate custom PORON gaskets to fit your application. Whether you need one prototype or a full production run, we have the experience, equipment, and material expertise to deliver.
Want to learn more about dust gaskets or request a quote?
👉 Contact us today
Watch the full demonstration here: https://www.youtube.com/watch?v=ho7RfxT23Ko