Green plastics for food packaging 527 Fig. 24.2 Compression moulded films of a) pure TPS granulate and b) starch/clay nano- market. In the 94/62 EC Directive a very brief part is dedicated to compostable and biodegradable materials. In item compostability' is defined as organic recycling and it is pointed out that compostability can take place only under controlled conditions and not in landfills. Moreover, biodegradable packaging'Ismarket. In the 94/62 EC Directive a very brief part is dedicated to compostable and biodegradable materials. In item three, ‘compostability’ is defined as organic recycling and it is pointed out that compostability can take place only under controlled conditions and not in landfills. Moreover, ‘biodegradable packaging’ is Fig. 24.2 Compression moulded films of a) pure TPS granulate and b) starch/clay nano￾composite granulate Green plastics for food packaging 527