U.S. Flexible Packaging Market Size, Share, Growth Analysis By Recycling Method (Mechanical Recycling, Chemical Recycling), By Packaging Type (Pouches, Bags, Wraps, Films, Sachets, Laminates, Others), By Material Type (Plastic, Polyethylene, Polypropylene, Polyethylene Terephthalate, Paper, Biopolymers, Aluminum Foil, Others), By End-Use (Food and Beverages, Pharmaceuticals, Personal Care and Cosmetics, Household Chemicals, Others), By Region and Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Statistics, Trends and Forecast 2025-2034