2:22 min
Sorting and collection
Sorting
Digital Watermarks Initiative HolyGrail 2.0: Use of digital watermarks validated for advanced sorting of flexibles through industrial trials
The HolyGrail 2.0 Initiative is pleased to announce the successful validation of digital watermarking technology in combination with NIR for advanced sorting of flexible packaging, with a focus on the separation of hygiene-grade LDPE films and food-grade PP films. The obtained ...