paperboard is a promising material for airline food packaging &ndash it has low weight, can be barrier coated, and can be finished to the required level of elegance and quality feel. new feature is that all the contents &ndash apart from one piece of chocolate &ndash are now being produced at the same place by a dedicated team.  sas&rsquos packaging supplier worked together with elanders, which previously developed a compostable packaging for malmö aviation that was also far lighter in weight.  its stiffness and we coated the inside with a barrier of blackdyed polyethylene. iggesund sourcehttpwww.iggesund.comglobalpressstartpagepressreleasestheenvironmentandstiffnesstickedalltherightboxesforsastheenvironmentandstiffnesstickedalltherightboxesforsas