UPM Specialty Papers and Fiorini co-create a new highly moisture and grease resistant, fibre-based pet food sack
Working in partnership with Fiorini Packaging, the specialist manufacturer of industrial paper sacks, UPM Specialty Papers has co-created a sustainable, fibre-based sack suitable for pet food applications of up to 20 kg. Already available to order from Fiorini, a sample of the new sack will be showcased on the UPM Specialty Papers stand at Interpack 2023. Pet food can be challenging to pack because it has high levels of grease. Standard papers typically used for pet food packaging are unable to offer the required level of grease and moisture resistance. In addition, 20kg pet food sacks need to be strong, creating a need for reinforcement and the possibility to resist external weather conditions. Until now, plastic laminated paper has been usually used to provide the required level of strength and barrier qualities.