Silverstone Technology Epdm Sound Dampening Foam/Noise Absorption Material Excellent Adhesion In High Heat 2 Pack Sf01-Usa

I used this to dampen the sound in the case as well as between the PCB and base of my RK84 keyboard. It took some time to cut the smaller strips to go between the switch sockets holes on the metal base but there was so much material that even if you screwed up it was easy to just make a new piece without worrying about running out.The adhesive works well, and if you need to pull off from the frame there isn't any adhesive residue left over when you do. The material is easy to cut with scissors but NOT with a pen/precision hobby knife. When I tried to cut it that way it started to serrate the foam rather than just cutting it through. There might be better luck with a razor blade which is much thinner and sharper but I didn't want to take the risk and the scissors were able to do the job fine for cutting into the strips.It's not as elegant as buying a pre-fabbed foam board and takes longer, but this is much cheaper does the job of sound dampening well and you have enough material left over to do at least 5-7 keyboards with excess material.

Used in my NAS cases to reduce sound. Generous size pieces for sure as others have stated. Will have to find other uses.Easy to cut with sharp scissors.

I bought this to help reduce the coil whine on my graphics card, reduce the noise from my watercooling pump and overall fan noise. I'm very impressed with how this works. The coil wine and pump noise is pretty much gone and my overall fan noise has decreased. I would definitely recommend this product.

Used it on a Silverstone HTPC, to give it a little more quiet. Worked great!

Used it for both my keyboards and I have to say that it really does make a difference.it reduces the echo in both boards and is easy to install.