Natureflex&trade nm is a unique cellulosebased film, manufactured from renewable wood pulp and metallised inhouse. It is the only metallised biodegradable film suitable for home composting because the level of metal is so small &ndash less than 0.02 which slows the film&rsquos degradation by a matter of days but does not interfere with its biodegradability in any other way. Modified coatings ensure excellent metal laydown and adhesion providing a very high moisture barrier with a transmission rate of less than 10gm²day 38degc, 90 rh. It is this high barrier that keeps twinings everyday teabags in premium condition.further details httpwww.packagingconnections.cominnovativetwiningsteabagswrappedincompostab…;
