It can mainly eliminates the noise in the cavity between the PCB and the positioning board. Use this product to fill the cavity to eliminate the noise. At the same time, it can increase the thickness of the sound and reduce the resonance of the keyboard.
The raw materials have efficient shock absorption and noise reduction. In addition, this product uses a foam sponge, which will not damage the PBC board of the mechanical keyboard. Therefore, it is the product of choice for consumers.
keyboard sound dampening foam Function 68 Layout Material