No, the fader caps must be metallic(silver) as they need to conduct to pick up the capacitance of your skin. Look at caps from Behringer(X series), Midas(M series), Digidesign(Pro Control, Control 24, C[24). Avid(D-Show, Profile, S3 etc). You will need a bit of luck to find a decent price as these have gone crazy in recent years(what hasn't
). Your best bet is to find a sound company parting out old digital consoles(analog console faders are all plastic and will not work).