UPSStore in Packaging Printing: QR Codes and NFC Technology for Authenticated Logistics

QR/NFC-enabled logistics labels cut ΔE2000 from 3.2 to 1.2 in 8 weeks (N=126 lots) while reducing false rejects 0.9%→0.3% at 185–190 °C, 0.9 s dwell, 120 m/min; achieved via SMED parallel tasks, recipe locks, and airflow re-zone; anchored by ΔE improvement and records under G7 Colorspace cert# G7-CLS-2217 and FSC CoC ID FSC-C152089.