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Gravure Plate Blocking: 5 Causes and 10 Shop Fixes
05/28/2026
Plate blocking — dried ink accumulating in engraved cells until transfer rate collapses — is the defect that feeds on itself. Once a cell is partially plugged, less ink transfers, more dries in place, and the remaining open cell area shr...
BOPA Nylon Film: Rainy Season Printing and Lamination Guide
05/28/2026
Nylon film — BOPA — is a workhorse in flexible packaging: excellent barrier, good clarity, strong at thin gauges. But it has one fundamental weakness that every rainy season exposes: those amide groups on the polymer chain grab water mol...