In 2023, Japan's import of lead foil was 125.89 thousand kilograms. The forecasted data predicts a steady decline each year: from 123.56 thousand kilograms in 2024 to 114.53 thousand kilograms in 2028. This represents an annual decrease between 1.89% and 2.21% with a Compound Annual Growth Rate (CAGR) over the next five years of approximately -1.86%.

Future trends to watch for include:

Potential shifts in domestic demand and production capabilities.
Changes in global lead foil supply and price fluctuations due to geopolitical factors.
Technological advancements that might influence the replacement rate or demand for lead foil.
Environmental regulations impacting the use and import of lead-containing products.