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

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 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.

I wanted to shield the control cavity of an electric guitar I’m putting together. I applied the paint and waited a few days. I’ve completed the wiring and grounded the painted sides of the cavity, creating a Faraday cage. It works in shielding the guitar from noise. But the paint hasn’t dried to a sealed surface, it has dried as a carbon particle powder. If I touch the sides of the cavity, I get black powder on my fingers. And it says on the container it’s a skin irritant. See picture of a white kitchen towel that I touched the surface with. And this is three days after painting. Not really suitable for my purposes. I will try a different shielding paint. You can get types that do dry completely to a sealed surface, this isn’t like that.

I was trying to electro plate in copper a 3D print of mine and it did not work very well, however this is not the products fault, more like my rudimentary knowledge of chemistry.

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

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.

Small bottle , goes a long way , actually works on my guitar , no interference.

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.

Werkt perfect om kleine reparaties aan printplaten te verrichten. Bijvoorbeeld door waterschade of lekkende batterijen. De sporen kunnen eenvoudig opgeschuurd worden en gerepareerd met deze geleidende lak. Zorg voor een heel klein kwastje!

Worked perfectly to repair a keyboard with keys that weren’t working.

Parfait retour de la fonction de la touche (M/A) de télécommande. Elle fonctionne difficilement lorsque les piles sont presque hors d'usage mais le CONTACT peut être perdu, à force d'appuis fréquents, parfois trop forts.

Ich habe dieses Produkt gekauft um eine 40 Jahre alte Computer-Tastatur wiederzubeleben. Es hat funktioniert und Tastatur funktioniert wie am ersten Tag.

I used this ink to cover a copper contact on my motorcycle which periodically would get oxidized. After taking the contacts apart, I made sure to clean it and lightly sand it (to ensure that bare metal would be exposed) and then I painted it, having let it dry properly. Once I assembled everything again, the ink was properly conducting electricity: it works and now time will tell whether that will keep working. But the ink does what it says: it is a conductive ink. No complaints!