Die Cutting Blog
LOCTITE® Thermstrate 2000 aka TCF 1000AL | Die-Cutting/Converting
At this point, I’ve written 250 blogs on this website- I know, I am even like, how much of a thermal pad geek am I? Why did I ask this question? I was curious if I have written a blog about LOCTITE® Thermstate 2000 Phase Change material. At one point, we had written a...
Long Shelf Life Electrically Conductive Single/Double | EMI Shielding Tapes
We are a 3M converter, and if I’m being honest, I don’t throw a party everytime they come out with a new product. I like new copper foil products, and new VHB Tapes just like the next guy, but nothing gets me going like: “LONGER SHELF LIFE ELECTRICALLY CONDUCTIVE...
Pure EMI Silver Gaskets, Are They Needed?
Customers ask me for material selection recommendations all the time. One way I believe I build trust with clients is, I don’t upsell things I don’t need to. Customers literally once a week call and say, I NEED VITON! Oftentimes my response is “Hey, I’ll sell you...
Can you use a Thermal Pad/Gap Pad more than Once?
My blogs largely originated from the various questions I have gotten from customers over the years. This includes the most popular ones. One question I realized I get an awful lot is : “Are Gap Pads Reusable?” In other words, is this thermal pad reworkable? Heres my...
TGON 800 Series | 805, 810, 820 | Electrically Conductive Thermal Pad
The TIM world is like the big bang.. It moves, and expands faster than ever. The reasoning for this is the fact that clock rates continue to expand and move even more rapidly. In this world, graphite thermal material is a TIM of choice because of a few features....
Garlock BLUE-GARD Gasketing Options | Waterjet/Die-Cutting
At NEDC, engineered options are our thing. In this blog, we wanted to discuss all of the Garlock options that are under the BLUE-GARD® brand. These materials are non-asbestos, aramid fiber gaskets that are compressed with different binders. Popular Garlock BLUE-GARD®...
R10400M (Medium) Flame Retardant Silicone Sponge | Custom Die-Cut Parts
Silicone Sponge, and Silicone Foam are different. I’ve talked about that in another blog on our website. Both have desirable properties. Some have good physical properties, and some have good flame retardant properties. There are some products that can actually be...
Thermal Pad Tackle Box | Sales Tool for Testing/Sampling
At NEDC, we are all about thermal. We enjoy making new sales tools to help customers design thermal interface pads into their applications. Why use this Sales Tool? This thermal pad tackle box allows the user to try different thermal pads. In this kit, we have 5...
Thermal Pad vs. Thermal Grease/Mica
One common question I hear engineers ask about is if it's better to have Mica/Grease or Sil-Pad products. Obviously, I’m partial to this, but I wanted to give some thoughts I had about Mica/Grease, and why I think it has its place, but why I think in a manufacturing...
Die-Cutting vs Laser Cutting, Epoxy Preforms: Part 2
I had a customer call the other day, saying he heard that laser cutting was better than die-cutting for frozen epoxy preforms. Heres the thought I had in my head “Why does this keep coming up!?” Heres my thought, and then I’m going dive into every advantage, and...
IP Ratings – Gaskets & Ratings | Particles/Liquid Ingress
IP (Ingress Protection or International Protection) ratings are a common way to define how protected an electrical enclosure is from foreign matter that does not belong in the said enclosure. Gaskets are frequently used to provide the protection set forth in this...
Thermal Interface Pads/Liquids for Solid State Drives(SSDs)
As the industry moves from hard-drives(HDDs) to solid-state drives(SSDs). SSDs offer significant advantages over their hard drive counterparts. However, since SSDs operate through an electrical current, they still get hot- just like every electronic. Heat continues to...
TFLEX 600 | High-Compliance Thermal Pads | Low-Stress
NEDC manufactures thermal pads for many different customers. The thing I love about thermal pads, there is so many of them. Each one has different properties, and has its own fit for applications. Properties of TFLEX 600 Thermal Pad TFLEX 600 is a boron nitride...
Passivated Silver Aluminum EMI Gaskets | Custom Cut Gasket
NEDC manufactures gaskets of all sorts. Our arena of play in the gasket world usually is high value gasketing materials. For that reason, a lot of the build to print items we see include “SILVER FILLED” or “SILVER - COPPED FILLED” A question we get very often, is...
Silicone Foam Challenges, and Silicone Foam Alternatives
Over the past two years, silicone foam has become a particularly challenged material when it comes to lead times. As of this writing, there has been cases where we have waited a year for some silicone foam. Although, it is true, lead times have improved dramatically...
Engineering Note: Hole Diameters: How low can you go?
At NEDC, cutting gaskets is what we do. Gaskets typically have holes in them to provide room for screws or bolts to go through them in order to provide pressure, and then for that reason, also to provide compression for the gasket to seat/seal properly. How small is...
Liners for Die-Cutting – Why is there Thick, or Thin Liners?
NEDC is an authorized converter for 3M company. For that reason, we often get questions from customers about the adhesive tape products we offer. Customers often ask, what is the difference between this tape, and this tape? The reason customers ask this question, is a...
Application Note for Speaker Gasket Found In Airport
When people ask me what I do for a living, I'll be honest- I struggle trying to tell them what I do. I usually end up just saying, most of the parts we make are for aerospace/military applications. Which is true. However, frankly that is a terrible answer. I'm going...
Tips/Tricks to Avoid Supply Chain Disruptions | Custom Die-Cutters
In this supply chain taxed environment, I thought I’d write a blog about how to keep your supply chain moving at the maximum speed possible- whatever that may be nowadays. In this blog, we will provide some tips, and tricks to keep your supply chain moving....
Why so many Gap Pads/Thermal Pads? Some Thoughts
I often get the question, “Why are there so many thermal pads?” In addition, I always joke there are so many types of thermal pads, that they are sort of like ice cream flavors. There is a type of ice cream for everybody. Some Thoughts I had on "Why so Many Gap...
FDA, 21 CFR 177.2600 Gasketing Materials | Neoprene, Nitrile, FKM, EPDM
About 8 years ago, when I had first started blog writing- oh God, don’t remind me it was 8 years ago, I wrote a blog on FDA Gaskets for silicone rubber products. This blog only covered what was available for silicone rubber products. In that blog, we neglected rubber...
3M Adhesive 350 | Cut Shapes/Custom Gaskets
At NEDC, we are a 3M Converter. For that reason, we are constantly dealing with high performance tapes. We thought we’d do a blog on all of the tapes that have the 350 Adhesive Tapes. Properties of Adhesive 350 Tapes: -High Heat Stress (450°F for short periods, with...
Knife-Cutting | New Capabilities at New England Die Cutting
Before the close of the 2022 year, NEDC bought a knife-cutting machine. This knife-cutter will enable NEDC to provide more quality parts to its customers. This machine has a maximum table length of 60’’ x 120’’. NEDC is very excited to announce this to our customers....
Eccosorb GDS | Broadband Absorber | Custom Die-Cut
NEDC die-cut RF absorbers all the time. In one blog, we discussed Eccosorb MCS in a blog early in 2020. One of the more popular materials that we die-cut for customers that require RF absorbers is Eccosorb GDS. Between Eccosorb GDS, and Eccosorb MCS, they probably...
Supported Thermal Pads | Why are they Supported?
I have made it obvious that we manufacture thermal pads at NEDC. I practically mention it in every single blog. Why are Thermal Pads Supported? Thermal Pads are supported because they are essentially made of putty. It's important to distinguish there are about four...
Developments/Challenges at NEDC in 2022
At NEDC, we closed a strong 2022. However, it was not all sunshine, and rainbows. It was quite the opposite. We faced a number of challenges. There weren't only bad things, there was a few silver linings as well. Challenges/New Developments at NEDC in 2022 ...
PTFE Coated Fiberglass Fabric | Custom Die-Cut Parts
At NEDC, we die cut all sorts of products. One product that I’m surprised I have not mentioned in the 5 years I’ve been doing the blog, is PTFE Coated Fiberglass Fabric materials. Right before the turn of the New Year, I decided it may be a good idea to discuss...
Open Cell Foam/Sponge | What is it, What is it good for?
At NEDC, we cut all kinds of cellular sponge products. One thing we have never really discussed on this blog, is “What is Open Cell Foam?” We discussed the differences between Open Cell Sponge, and Closed Cell Sponge, but I thought to myself, maybe a more...
Natural Gum Rubber | Custom Die Cut/Waterjet Cut Parts
It surprises me slightly, just slightly that we have posted over 220 blogs, but we have never discussed natural rubber. Natural rubber is called that because it was the first type of rubber discovered when the fateful Charles Goodyear accidentally dropped his natural...
Aluminum Foil Tape | 3M Adhesive Backed Aluminum | Die-Cut
At NEDC, we offer all sorts of solutions, gaskets, absorbers, thermal pads, epoxy films.. It goes on, and on. Tape is one of our most prevalent solutions because, after all, we are a 3M converter. Didn't we already talk about Aluminum Foil Tapes? A while ago,...
All of the information presented above is believed to be factual and accurate; however, NEDC is not liable for any design or application utilizing this information.
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Pure EMI Silver Gaskets, Are They Needed?
Customers ask me for material selection recommendations all the...
Can you use a Thermal Pad/Gap Pad more than Once?
My blogs largely originated from the various questions I have gotten...
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