Semiconductor Assembly Expansion Lifts Moisture Barrier Film Specification
Semiconductor assembly and test facilities are increasingly specifying moisture barrier bags rated to the strictest moisture sensitivity levels for advanced packaging formats, since component failure during reflow soldering now shapes film procurement decisions as directly as cost once did on its own. Roughly 22 percent of new advanced packaging specifications since 2023 call for moisture sensitivity level one or two rated film, reflecting growing recognition among assembly houses that barrier performance increasingly determines which converters win long-term qualification contracts. Fab construction announcements across Taiwan, South Korea, and the United States are compounding this specification shift faster than. For a connected opportunity, MMA values the freshness-control packaging films market at USD 1.6 billion in 2025.
Market Impact: Packaging volume grew 5% in 2024








