Plastics: plates, sheets, film, foil and strip, of plastics n.e.c. in heading no. 3921, cellular

In 2024, plastics: plates, sheets, film, foil and strip, of plastics n.e.c. in heading no. 3921, cellular trade exhibited slight decline, with global flows reaching $5,786,481,511 and a three-year compound annual growth rate of -1.6% (five-year: +3.6%). The all-time peak of $6,082,341,907 was recorded in 2022; the current level is 5% below that high-water mark.

Over the 30-year observation window (1995–2024), 79% of years recorded positive growth, indicating a predominantly expanding market. Trend momentum is decelerating (-6.1% acceleration).

The World Trade Flows Characterization classifies plastics: plates, sheets, film, foil and strip, of plastics n.e.c. in heading no. 3921, cellular as "Two-way vertical trade" in the high price range price segment, providing additional context for market positioning and competitive dynamics.

The supply side is diversified (Herfindahl-Hirschman Index 0.078). The three largest exporters — United States ($817.7M), South Korea ($807.8M), and China ($668.2M) — collectively dominate supply flows. The leading exporter has grown at +14.5% over the last three years.

On the demand side, importer concentration is diversified (HHI 0.059). The three largest import markets are United States ($969.4M), China ($584.6M), and Germany ($369.5M). The largest importing market sources from 77 different supplying countries.

Estimated substitution elasticity: -6.90. Buyers are highly price-sensitive and can switch between suppliers relatively easily.

The dominant trade corridor is South Korea → United States at $239.1M, representing 24.7% of the importer's total demand.

The volatility score for plastics: plates, sheets, film, foil and strip, of plastics n.e.c. in heading no. 3921, cellular is 2 out of 100, classified as low. Trade flows are relatively stable compared to other HS6 products, suggesting mature supply chains and predictable demand.

For market entrants, contracting demand signals caution before committing resources. The diversified supply landscape means many competitors but also multiple entry points and buyer relationships to target.

Data confidence is rated "High" based on reporting coverage and consistency across OECD member and partner countries.