Across the industry, several compounding issues are leading to significant pressure on printing ink manufacturers across Europe, according to the European Printing Ink Association (EuPIA).    The increased cost of pigment raw materials, tightening upstream petrochemical supply chains, cost increases for vegetable oil derivatives and dramatically increased freight costs – due to the reduced availability of containers – are highlights of a myriad of destabilizing factors, the EuPIA said.   ...