News release nuts about high barrier natureflex&trade film innovia films&rsquo high barrier compostable cellulosebased material, natureflex&trade nk, has been chosen by an italian producer, new factor, to wrap its range of organic nuts and dried fruit &ndash mister nut bio. Natureflex&trade nk was launched in 2008 and offers not only biodegradability and compostability, but also a moisture barrier approaching that of coextruded opp. This means it has the best moisture barrier of any single layer biopolymer film currently available, which