Why buyers encounter it
Reverse print describes ink position and construction. It does not by itself state the barrier, sealant, gauge, or suitability of the package.
Use the term carefully
This definition helps interpret a packaging conversation. It does not establish a complete film structure, machine setting, regulatory conclusion, shelf-life result, or approval for a particular application.
Research source: PC-013, PC-108. Application-specific details remain subject to manufacturer and technical review.