Fresh food lasts longer under a thin layer of film. This is one reason the Polyethylene Films Market keeps rising. It reached US$ 93.49 billion in 2025. It is projected to grow to US$ 148.31 billion by 2034, at a CAGR of 5.26% from 2026 to 2034. What Is Driving the Market? Flexible packaging is the biggest driver. Polyethylene films are light and tough. They block moisture, gases, and dirt....