U.S. Polyethylene Terephthalate Films Market Summary The U.S. polyethylene terephthalate (PET) films market size was estimated at USD 1.55 billion in 2024 and is projected to grow at a compound annual growth rate (CAGR) of 3.6% from 2025 to 2030. PET films are widely utilized in food and beverage packaging owing to their excellent moisture and gas barrier qualities, which help...