Taiwan was the largest exporter with 11% of the world total, and China was the largest buyer.
What this market covers
Polystyrene grades with tuned impact strength, heat resistance or clarity for packaging, appliances and medical ware. Buyers are molders and extruders.
Typical segments
- High impact polystyrene
- Expandable polystyrene
- Heat resistant polystyrene
- Clear polystyrene
Why this market is moving now
- World trade shrank 11% from 2019 to 2024, a direct read on cross-border demand.
Key figures
Global figures for this market, with the year each one describes. Use Cite to copy a reference to this page.
| Figure | Value | Year | Cite |
|---|---|---|---|
| World exports of polystyrene, in primary forms (HS 390319), the trade category that includes specialty polystyrene resin, were worth $4.38 billion in 2024. | 4.38 USD billion | 2024 | |
| World exports were 11% lower in 2024 than in 2019 ($4.90 billion), calculated from the annual totals. | -11 % since 2019 | 2024 | |
| Taiwan was the largest exporter in 2024, with 11% of world exports ($492.7 million). | 11 % of world exports | 2024 | |
| The three largest exporters, Taiwan, Belgium and France, shipped 30% of world exports in 2024. | 30 % of world exports | 2024 | |
| China was the largest importer in 2024, buying $535.2 million, or 12% of world imports. | 12 % of world imports | 2024 | |
| 54 countries exported more than $1 million of this product in 2024. | 54 countries | 2024 | |
| The average world export price was about $1.42 per kilogram in 2024, calculated from value and weight. | 1.42 USD per kg | 2024 | |
| Countries exported 3.09 million tonnes of this product in 2024. | 3.09 million tonnes | 2024 |
Calculated figures (shares, changes and prices per kilogram) are plain arithmetic on the reported values. Read how we work.
Buyers and suppliers
Who buys
- Packaging converters
- Appliance makers
- Injection molders
Largest exporting countries, 2024
Largest importing countries, 2024
What the full report covers
- 01Executive summary
The answer in one page: size, direction and what moves it - 02Market definition and scope
What is in and out of the global market - 03Global market size, 2021 to 2025
Historical series and growth rates - 04Countries and regions
Demand, supply and trade by country and region - 05Outlook to 2031
Base, low and high scenarios with stated assumptions - 06Rules, policy and deadlines
Regulation and programmes that change demand - 07Drivers and barriers
What accelerates or slows adoption, by customer segment - 08Prices, costs and margins
Unit economics where public data allows - 09Competitive landscape
8 to 12 company profiles with recent moves - 10Opportunities and risks
For new entrants, suppliers and investors - 11Method and assumptions
How every figure was built
Included with the full report
- PDF report, 40 to 60 pages
- Excel data pack
- Ready-to-use charts
- Method note and assumptions
- Written to order in 5 working days
Frequently asked questions
How big is the global specialty polystyrene resin market?
There is no single official market total. World exports of HS 390319 reached $4.38 billion in 2024, a direct measure of cross-border trade.
Which countries export the most specialty polystyrene resin?
Taiwan led world exports in 2024 with 11% of the total, followed by Belgium, France and China.
Which countries import the most specialty polystyrene resin?
China was the largest importer in 2024, followed by Germany, Vietnam and Turkey.
Is world trade in specialty polystyrene resin growing?
World exports were 11% lower in 2024 than in 2019.
What is the average export price of specialty polystyrene resin?
Dividing world export value by weight gives about $1.42 per kilogram in 2024.
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