In 2023, China's imports of non-cellular, non-reinforced polyvinyl butyral sheet or film stood at 34.025 million kilograms. Forecasts predict a steady growth in imports from 2024 through 2028, with values reaching 34.925 million kilograms in 2024 and increasing annually up to 38.548 million kilograms by 2028. The year-on-year growth rates are consistently around 2.5%, with a compound annual growth rate (CAGR) over the five-year period of approximately 2.5% as well. This indicates moderate but stable growth in demand for these materials in China.

Future trends to watch include:

Technological advancements in the automotive and construction sectors, which could drive demand.
Potential policy shifts on import tariffs that might affect trade volumes.
Environmental regulations that could impact production methods and cost structures globally.