Terminating carbon fiber hybrid spkr cbl

I have obtained some bulk untermintated Vanden Hul speaker cable. I would like to terminate it with spades one end, bananas the other. Obviously, carbon fiber doesn't solder-does anybody have any experience of knowledge as to how to terminate the carbon fiber to the speaker wire terminals? I've been told that Vanden Hul uses some special type of conductive adhesive although I am not sure what type. Some type of silver-bearing conductive epoxy perhaps. Thanks for any help.