anyone use Kapton tape

has anyone ever used Kapton tape to isolate a driver from aluminum/copper ?

iv bought this here on ebay Item number:380288144833 long time ago

and i need to isolate my driver board (the bottom + and - that has current going through it ) from a piece of copper...... would the Kapton Tape do the job ?

It shall do it perfectly. I cut kapton tape and cover the side a reflector touches the star and it most of the time work even better than usual washers. I also use it to isolate drivers from pills and it works there too

thank u that's what i wanted to know:)

I've never taken apart a protected 18650 cell that DIDN'T use Kapton tape to insulate the PTC.

It's good stuff.