Never to old to learn has a Canon iPF8300 question

Can anyone advise me which media setting to use on a Canon large format printer when printing on polyester (artificial canvas). I have tried using Canon Glossy Paper as the polyester has a glossy finish, using Canon original Lucida ink. The resulting prints look georgeous but unfortunately the ink rubs off especially during damp weather.

Any suggestions are very welcome. Thanks, Never to old to learn.