Polyester Film Market Size & Share, By Type (Biaxially Oriented Polyester Film, Bubbled Extruded), Product (<50 Microns, 15-30 Microns, 30-60 Microns, >60 Microns), Application (Packaging, Laminating, Imaging), End-User (Electrical And Electronics, Food And Beverages, Pharmaceuticals, Cosmetics, Others) - Growth Trends, Regional Insights (U.S., Japan, South Korea, UK, Germany), Competitive Positioning, Global Forecast Report 2025-2034