FOODBOARD™ is our cartonboard with functional barrier for sustainable and safe food packaging, because consumer safety is our top priority. With FOODBOARD™, Mayr-Melnhof Karton has created a new generation of cartonboard that guarantees the greatest possible product safety. FOODBOARD™: is a safe food cartonboard with functional barrier. protects packaged foods from defined unintended substances like mineral oils, phthalates, and bisphenol A. protects against cross-contamination during transport, storage, and at the point of sale. is a pure cartonboard solution, not an extruded or laminated compound. is recyclable, biodegradable, and available with FSC® or PEFC™ certificate. is available as recycled cartonboard with brown reverse side (GT4) and light reverse side (GT1), and as virgin fibre cartonboard (GC).