Any PM in these capacitors?

[Slochteren]

Are there any PM's in these capacitors, build 1986.
Attached 3 foto's
- complete capacitor
- capacitor with removed plastic
- original label

Thanks

 

[Topher_osAUrus]

Silver mica capacitors. Fairly stable, good for rf design.

Worth far more sold as silver mica capacitors.

....matter fact. Id buy them as such. If you're after money.

If you just want metal. Well, theres very little in them. But that's not tk say it cannot be recovered. Economically though? Probably not

 

[Slochteren]

Have a few hundred off them, I was just interested if there is any value in them, if not I will gladly sell them...

 

[voidforged]

There's a little bit of silver in there so if you can get your recovery materials cheaply it might be worth it, although if you can sell them outright it'll more than likely be better. I've heard rumors elsewhere on the forum that they can sometimes have palladium instead of silver but I'm not sure how accurate that is.