Ok I tried to use maguires ultimate compound and GOJO mixture on it, with a rotary polisher, after I pressure washed that shit
It went to about a 1/10 to a 4/10.
The backside seems to have OK conductivity still. The top blue side of hard rubber is kinda brighter now, but I wonder if I can brighten it up with hydrogen peroxide. I can't do anything about the burn mark that charred it to the other side in the middle of it but at least now you can kinda see the SMD components that fell of your project.
When I removed it off my work bench I felt like someone pulled a fucking bullet out of my head.
What a piece of shit. I can't imagine what the table would look with out it, it already practically looked like little colonial marines had a fire fight with little xenomorphs on it. It looked like you pulled it out Hadley's Hope, after the melt down. Fucking weird discolored goo shit that looks like acid burns, acid burns, flux, burn marks, puncture wounds....
I need a bigger lab so I can have a separate area for using glues and doing cleaning. And another mat that lays over the main protective one for soldering.
I also wonder if I can pour a bunch of liquid electrical tape ontop of it and do a peel like you do for facial whiteheads, that stuff is actually really good at pulling off surface contamination. I really don't wanna spend 100$ on another one.
Is there any way to restore the color? I don't care if the performance is somewhat degraded because I am sure its already shit. I can measure it with my electrometer and a 5lb weight afterwards.
I get a gradient from the aqua it was to a kinda olive drab stain on the aqua.
Maybe I can sand it and fuse it back togethe with carbon disulfide vapor? I have some and I don't think any other solvents will really do much to rubber. I don' treally understand how the conductivity works, do you have to 'exfoliate' it or something to avoid a seal of dielectric forming on it, or is the conductor uniformly mixed into the blue rubber top so even if you melt it it remains conductive? Does anyone know how this barely conductive rubber actually works? I kinda doubt they do anything but pour it into a mold. I don't see why I could not sand the surface to bring out some color then smooth it out again with polish or solvent polish...
I know everyone is gonna say buy a new one but I really don't wanna spend that kind of money on a new dubious precautionary measure (read all the fights about how 'useful' these are), I already felt like I was putting a gun to my head buying it in the first place.