Well I hunted up the change pages for the A9. The cap is polycarbonate, the original A9 was polyester.
If I can't find the polycarbonate I'll look into the PPS. Cheers, Corby _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.