I have a MIDI controller keyboard that I have cleaned in the past with disinfectant alcohol wipes, which I know is a bad idea because it degrades the rubber over time.
Well, the rubber on the pitch bend and modulation wheels has indeed degraded, and the surfaces texture is awful, uneven and sticky now. My fault… I know.
So does anyone know of any way to fix, or even improve, this kind of nasty rubber surface degradation once it occurs? Sanding? Applying oils? Is there any way I can even slightly restore these controls back to their original soft-touch rubbery glory?
When the rubberized coating degrades off of something like a mouse, I’ll use a scouring pad and alcohol to remove the rest of it. It usually leaves it a standard plastic finish. The material is breaking down, and will continue to do so, so I just remove it.