Cafflatex is a truly innovative tyre sealant successfully used on and off mtb cyclocross road for tubeless tubular and inner tube applications characteristics improved formula since january 2012thanks to the addition of microscopic silicate particles cafflatex now moves more slowly through holes allowing the sealing ingredient more time to heal the puncture these particles are not of macroscopic size eg glitter 150 300 microns but are instead microscopic particles less than