Minelab coil connector filler material?

[bklein]

Anyone know what this clear filler material is?
This is from a GPZ but CTX has something like it too.
Slightly rubbery.

[MartinB]

Anyone know what this clear filler material is?
This is from a GPZ but CTX has something like it too.
Slightly rubbery.

Looks very much like silicon sealant. If you wish to replicate, use a sealant that does not contain acetic acid (smells like vinegar) as this will attack the copper

[bklein]

I think I should have called it potting compound or epoxy. Some just got electronics and high voltage. Wonder how high the voltage gets on GPZ pulses? Should those lines be specially isolated?

[Carl-NC]

I would guess the voltage spikes are north of 600v. The material seems to me to be a silicone rubber of some kind. It reminds me of the material used in some scuba gear.

[MartinB]

I would guess the voltage spikes are north of 600v. The material seems to me to be a silicone rubber of some kind. It reminds me of the material used in some scuba gear.

Have a look at this sealant which is manufactures in the US. Should be ideal for purpose.
https://cpc.farnell.com/chip-quik/eg...%20%26%20Tapes