Electrically Conductive Paint 1L - Water-Based Carbon Coating for Guitar Shielding, PCB & Remote Control Repair - Matte Black EMI/RF Shield

used to repair my second Netatmo exterior weather sensor, first one was replaced by Netatmo, this one is outside warranty. fully functioning again, lovely stuff

I don't like that the bottle is shaped more like a hip flask so easy to topple over (don't tell me how I know), and also the consistency is quite liquid. This was used to shield an electric guitar and it took a few coats, but there's more than enough for many coats for a typical Strat body and from testing with a multimeter everything showed good connectivity. It is also easy to clean up afterwards with a bit of naptha, though I suspect the coating is going to be a bit fragile. But once under the pickguard it shouldn't move at all.

Not fit for purpose ! Advertised for guitar shielding , it’s a joke. When dry the carbon takes the form of a sooty deposit which contaminates everything that comes into contact with it.

Me get be my fault with regards to application (I only did one coat which covered the cavity walls) but when dry it’s really dusty and when fitting switch your fingers end up covered in black dust. Obviously this dust is conductive so now I’m trying to diagnose and suss a reoccurring switch issue, which may be due to the dust getting into the switch

I used it to repair traces on an old amiga 500 keyboard membrane. It does take time to dry and you should do a couple of coats, but it worked fine. Probably not as conductive as I hoped, but it worked for my purpose. Application is not easy, I would have preferred if they had a little brush included in the cap, like other similar products

Good for small electrical repairs such as worn pads - be aware that it has high resistance so it it won't work to repair long traces. Dries quickly.

I used this to paint the membrane on a remote control as some of the buttons no longer responded. It does take a while for the paint to dry but once it has dried, the conductive paint worked as intended. Quite a big bottle, so I hope that it stays effective if I need to use this again in future.

Bought to revitalise failing Sky remote control, worked well, be patient in application and give time to dry. Comes without applicator but I found using a pencil dipped in the graphite liquid gave the accuracy required to apply in small amounts.