Pet food packaging presents unique coding challenges due to the wide variety of packaging types, including paperboard cartons, flexible pouches, cans, and rigid plastic containers. Surfaces can vary in texture, porosity, and reflectivity, making ink adhesion and print clarity more difficult. Flexible pouches may stretch or wrinkle during filling, while metal cans and plastic containers require durable, high-contrast codes.

Codes must convey both consumer information, such as best-before dates and feeding instructions, and regulatory traceability data including batch numbers and production details. High-speed, automated production lines demand solutions that provide reliable, durable, and legible printing, even in environments with dust, humidity, or temperature variations. Coding systems must also integrate seamlessly with different packaging equipment while minimizing downtime, ensuring consistent quality and compliance across all pet food products.

①Flexible film

图

②Plastic

图

③Coated pape

图

④Metal can

图