Gaskets
by Garrett Abare | Die Cutting, Gaskets, Tech Blog, Waterjet Cutting
When designers need a gasket material that seals reliably at very low closure forces, maintains its shape over time, and conforms to uneven or delicate surfaces, PORON® Soft-Seal is purpose-built for the job. This microcellular polyurethane foam is engineered for...
by Garrett Abare | Artificial Intelligence, Die Cutting, Electrical Insulators, Gaskets, Thermal Pads
Instead of a solid metal foil, CN-3190 uses a copper-nickel plated ripstop polyester fabric backing. That construction gives it several real-world advantages: It bends and conforms easily around corners, seams, and uneven surfaces It’s lightweight but surprisingly...
by Garrett Abare | Die Cutting, Electrical Insulators, Gaskets, Waterjet Cutting
Norseal® R10450 Reinforced Silicone Sponge from Saint-Gobain is a general-purpose, closed-cell silicone sponge designed for gasketing applications that require dimensional stability, controlled compression, and long-term environmental resistance. Unlike standard...
by Garrett Abare | Die Cutting, Electrical Insulators, Gaskets, Waterjet Cutting
When applications demand reliable environmental sealing, flame resistance, and consistent mechanical performance, closed-cell EPDM / Neoprene blends are a proven solution. One of the most widely specified options in this category is the Durafoam™ DK Series, a family...
by Garrett Abare | Die Cutting, Gaskets, Waterjet Cutting
Material Selection, Design Considerations, and Real-World Applications Effective airflow management depends on one deceptively simple component: the gasket. In HVAC systems, air handlers, plenums, and electronic enclosures, gaskets are responsible for controlling...
by Garrett Abare | Artificial Intelligence, Die Cutting, Gaskets, Waterjet Cutting
When an assembly needs reliable EMI shielding and environmental sealing—without turning into a tolerance nightmare—CHO-SEAL® 1215 is one of the go-to materials engineers reach for. It’s a conductive elastomer gasket material designed to create an electrically...
by Garrett Abare | Artificial Intelligence, Die Cutting, Electrical Insulators, Gaskets, Laser Cutting, Thermal Pads, Waterjet Cutting
Personal electric vehicles — e-bikes, e-scooters, EUCs (electric unicycles), and even high-performance electric skateboards — have exploded over the last five years. What started as a convenience category has evolved into a serious engineering platform with high-power...
by Garrett Abare | Artificial Intelligence, Die Cutting, Electrical Insulators, Gaskets, Waterjet Cutting
When customers look for high-performance conductive elastomer gaskets, two of the most commonly requested materials are CHO-SEAL 1285 and CHO-SEAL 1287. Both materials use silver-plated aluminum (Ag/Al) as the conductive filler — but they differ in one critical way:...
by Garrett Abare | Artificial Intelligence, Die Cutting, Gaskets, Waterjet Cutting
At NEDC, we work with a wide range of specialty materials for shielding, sealing, gasketing, and thermal management. One material we frequently convert for aerospace, defense, electronics, and RF-sensitive applications is BISCO® EC-2130, a soft, electrically...
by Garrett Abare | Die Cutting, Electrical Insulators, Gaskets, Laser Cutting, Uncategorized
3M polyethylene foam tapes are a trusted solution for sections where foam is needed along with sticky backing. Built on a closed-cell polyethylene foam core, these double-sided tapes provide conformability, shock absorption, and durable adhesion across metal, plastic,...
by Garrett Abare | Artificial Intelligence, Die Cutting, Electrical Insulators, Gaskets, Waterjet Cutting
Introduction If you’ve ever installed a gasket, foam pad, or adhesive-backed component, you know one of the most frustrating steps has nothing to do with performance—it’s peeling the liner. Liner removal can slow down assembly lines and cause operator aggravation....
by Garrett Abare | Artificial Intelligence, Die Cutting, Electrical Insulators, Gaskets, RF Absorbers, Tech Blog, Waterjet Cutting
Introduction of 3M 9690+ At NEDC, we convert and laminate a wide range of pressure-sensitive adhesives to support custom gaskets, seals, and industrial components. One of the most versatile adhesives we use is 3M™ 9690+, a double-coated acrylic tape designed for...
by Garrett Abare | Artificial Intelligence, Die Cutting, Electrical Insulators, Gaskets, Laser Cutting, Thermal Pads, Waterjet Cutting
Illuminated signs such as electronic billboards face long-term exposure to rain, sun, temperature swings, and vibration. UL 48, Standard for Electric Signs, sets the construction and safety requirements that make sure those signs stay reliable and safe for years. One...
by Garrett Abare | Die Cutting, Gaskets
Standard Thickness and Cutting Tolerances for Sponge Rubber Gaskets When designing with sponge rubber, engineers need to account not only for material properties like density and compression but also for thickness and cut tolerances. These tolerances directly impact...
by Garrett Abare | Gaskets
In industries where reliability and cleanliness are paramount—such as aerospace, defense, electronics, and medical devices—the risk of foreign object debris (FOD) is never taken lightly. A single loose particle, shaving, or improperly selected material can jeopardize...
by Garrett Abare | Gaskets
Why Compression Rate Matters When designing with gaskets, compression isn’t just about fit—it directly determines sealing performance, stress relaxation, and gasket life. Compress too little, and you get leaks; compress too much, and you risk tearing or losing...
by Garrett Abare | Gaskets
Introduction In medical devices, gaskets are far more than sealing elements—they are critical components that ensure biocompatibility, sterility, chemical resistance, and functional reliability in some of the most demanding environments. Whether in surgical...
by The NEDC Team | Gaskets
In an increasingly connected world, electronics are constantly at risk of electromagnetic and radio-frequency interference (EMI/RFI). This invisible noise can disrupt sensitive components, degrade performance, and even cause total system failure. The solution?...
by The NEDC Team | Die Cutting, Gaskets, Thermal Pads
With over 100 blog posts, our site is a rich resource for engineers and designers. We've written on everything from specific material properties to the latest industry applications. Referencing these articles is a great way to deepen your understanding and find the...
by Garrett Abare | Artificial Intelligence, Die Cutting, Electrical Insulators, Gaskets, Tech Blog, Thermal Pads, Waterjet Cutting
As 5G infrastructure continues to expand worldwide, the technology powering base stations, small cells, and data networks is becoming denser and more power hungry. Every generation of wireless communication pushes performance higher, but it also increases thermal...
by Garrett Abare | Die Cutting, Gaskets, Tech Blog, Thermal Pads, Waterjet Cutting
The TG-A9000 Ultra Soft Thermal Pad from T-Global — Engineered for Next-Gen AI Hardware As artificial intelligence hardware becomes more powerful, the heat it generates becomes one of the biggest bottlenecks to performance. Data center GPUs, AI accelerators, and...
by Garrett Abare | Die Cutting, Electrical Insulators, Gaskets, Laser Cutting, Thermal Pads, Waterjet Cutting
TFLEX™ P300: A Polyimide-Lined Gap Filler Built for Tough Thermal Challenges When it comes to managing heat in modern electronics, one size rarely fits all. From compact consumer devices to rugged aerospace modules, each design poses its own mechanical and thermal...
by Garrett Abare | Die Cutting, Gaskets, Laser Cutting, Thermal Pads, Waterjet Cutting
When it comes to striking the right balance between performance, price, and manufacturability, T-Global’s TG-A2200 Ultra Soft Thermal Pad earns its place as a go-to mid-range option. Engineered for demanding applications where thermal performance matters but budgets...
by The NEDC Team | Gaskets
https://youtu.be/GFqFFOlkdW0?si=8Mmv8Yz3xWblLDfs Hey everyone—back again with another quick tip from the team here at NEDC. Today, we're talking about secondary liners and why they matter when you're selecting a gasket material. Let’s break it down. What Are Secondary...
by The NEDC Team | Gaskets
https://youtu.be/ho7RfxT23Ko?si=WS-JUZ22OFfa_gyF Dust, debris, and other fine particles may seem harmless—but in sensitive electronic or mechanical assemblies, they can wreak havoc. Dust sealing gaskets are essential in electronics, HVAC, and outdoor enclosures where...
by Garrett Abare | Die Cutting, Electrical Insulators, Gaskets, Laser Cutting, Waterjet Cutting
NEDC manufactures many laser-cut products. One example of these type products is DRP Reflectors. These reflectors manufactured by Gore help illuminate lights in many aerospace applications. In a cockpit, there are many different lights that are surrounding the pilots....
by Garrett Abare | Die Cutting, Electrical Insulators, Gaskets, RF Absorbers, Tech Blog, Waterjet Cutting
At NEDC, we manufacture a lot of EMI/RFI shielding products. Its goes with our core product grouping of electronic materials. These foams are impressive for so many reasons. When thinking of a material that can offer X, Y, and Z electrical conductivity, that also is...
by Garrett Abare | Die Cutting, Electrical Insulators, Gaskets, Laser Cutting, Waterjet Cutting
The number one media everyone is trying to seal is water. When we hear liquid sealing, our first question is typically, “Well how much water, at what pressures, and how often?”. There are a number of "waterproof" standards. Typically NEDC considers the gasket immersed...
by Garrett Abare | Die Cutting, Electrical Insulators, Gaskets, RF Absorbers, Thermal Pads, Waterjet Cutting
It is no secret that NEDC has a thermal pad test machine at its facility in Methuen, MA. We test a lot of thermal pads. We stack them, sort them by apparent thermal conductivity, by bulk thermal conductivity, test with liners, without liners, with PSA, without PSA… In...
by Garrett Abare | Die Cutting, Electrical Insulators, Gaskets, RF Absorbers, Thermal Pads, Waterjet Cutting
When your application needs both thermal management AND EMI suppression, most engineers specify two separate products. CoolZorb from Laird/DuPont challenges that assumption — a single hybrid material that conducts heat away from sensitive components while...
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As electronics continue to shrink and power densities rise, thermal...
When designers need a gasket material that seals reliably at very...
