In 2023, Japan's import of Polyvinyl Chloride stood at a significantly higher value than projected for 2024, indicating a downward trend in import value. From 2024 to 2028, a consistent decline is forecasted, with year-on-year decreases suggesting a reduction in demand or increased domestic production capabilities. The five-year CAGR illustrates a continual decrease in import value, reflecting industry shifts or market adjustments.

Future trends to watch include:

Domestic production enhancements aiming at self-sufficiency.
Global market dynamics, such as price fluctuations or alternative material developments.
Regulatory changes impacting import requirements or tariffs.