Innovia films&rsquo metallised, biodegradable material, natureflex&trade nm, has been selected by major confectionery manufacturer, cadbury, to wrap its flake brand in australasia. Natureflex&trade nm is a cellulosebased, biodegradable film, manufactured from renewable wood pulp, metallised inhouse and suitable for home composting. This is achieved because the level of metal is so small &ndash less than 0.02 that it only slows the film&rsquos degradation by a matter of days without interfering with its biodegradability in any other way.