Polystyrene Prices, Trend, Chart, Demand, Market Analysis, News, Historical and Forecast Data Report 2025 Edition
Polystyrene Price Trend, Index and Forecast
Track real-time and historical polystyrene prices across global regions. Updated monthly with market insights, drivers, and forecasts.
Polystyrene Prices October 2025
| Region | Price (USD/Kg) | Latest Movement |
|---|---|---|
| Northeast Asia | 1.16 | -9.5% ↓ Down |
| Europe | 1.62 | -0.7% ↓ Down |
| India | 1.36 | 0.1% ↑ Up |
| Southeast Asia | 1.25 | -10.2% ↓ Down |
| South America | 1.30 | 0.8% ↑ Up |
Polystyrene Price Index (USD/KG):
The chart below highlights monthly polystyrene prices across different regions.
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Market Overview Q3 Ending September 2025
Northeast Asia: Polystyrene prices in Northeast Asia saw minimal decline as balanced supply and steady packaging demand helped stabilize the market. However, the polystyrene price index reflected slight weakness due to muted construction sector consumption and cautious downstream procurement. Feedstock styrene availability remained steady, preventing any major supply shortages. Export activity was subdued as regional producers faced competition from lower-cost markets, which limited potential price recovery despite stable demand in household goods and packaging.
Europe: In Europe, polystyrene prices dropped sharply as weak industrial demand and abundant inventories created downward pressure. The polystyrene price index trended lower, largely influenced by reduced demand from the construction and consumer goods sectors. Feedstock styrene costs eased, providing little cost support to producers. Import competition from Asia further eroded market sentiment, leaving producers with slim margins. The overall bearish environment reflected both subdued regional consumption and external price competition, driving a steep decline this quarter.
India: Polystyrene prices in India declined moderately, with the polystyrene price index showing weakness due to sluggish demand from packaging and electronics sectors. Adequate domestic supply and steady imports kept procurement cautious, limiting upward movement. Buyers adopted a wait-and-watch approach, expecting further corrections in international benchmarks. Additionally, muted demand from the construction industry added to the downward trend, with no significant disruptions in feedstock availability to offset weaker consumption patterns.
Southeast Asia: In Southeast Asia, polystyrene prices registered a sharp decline as consumer demand for packaging and household products weakened. The polystyrene price index was under pressure from reduced export opportunities and softer regional consumption. Ample styrene monomer availability and stable local production contributed to oversupply conditions. Downstream manufacturers slowed purchasing activity amid uncertainty in global demand recovery, while competitive offers from external markets further pushed prices lower this quarter.
South America: Polystyrene prices in South America experienced a moderate decline, with the polystyrene price index reflecting weak demand in packaging and construction applications. Domestic production remained steady, but downstream procurement was limited as converters operated at reduced capacity. External supply availability added to local oversupply, while sluggish consumer sentiment weighed on market activity. Despite relatively balanced feedstock conditions, weak industrial demand drove the overall bearish sentiment in the regional market.
Polystyrene Price Trend, Market Analysis, and News
IMARC's latest publication, “Polystyrene Prices, Trend, Chart, Demand, Market Analysis, News, Historical and Forecast Data Report 2025 Edition,” presents a detailed examination of the polystyrene market, providing insights into both global and regional trends that are shaping prices. This report delves into the spot price of polystyrene at major ports and analyzes the composition of prices, including FOB and CIF terms. It also presents detailed polystyrene prices trend analysis by region, covering North America, Europe, Asia Pacific, Latin America, and Middle East and Africa. The factors affecting polystyrene pricing, such as the dynamics of supply and demand, geopolitical influences, and sector-specific developments, are thoroughly explored. This comprehensive report helps stakeholders stay informed with the latest market news, regulatory updates, and technological progress, facilitating informed strategic decision-making and forecasting.
Polystyrene Industry Analysis
The global polystyrene industry size reached 11.76 Million Tons in 2024. By 2033, IMARC Group expects the market to reach 16.02 Million Tons, at a projected CAGR of 3.33% during 2025-2033. Market growth is driven by rising demand in packaging, consumer electronics, and construction, along with the increasing use of expanded polystyrene in insulation and protective packaging solutions. Sustainability initiatives are also pushing innovation in recycling and bio-based alternatives, further supporting long-term market expansion.
Latest developments in the polystyrene industry:
- September 2025: Versalis signed an agreement with Veritas to promote plastics circularity by initiating operations at a new Porto Marghera plant. The facility, active since March 2025, will process expanded polystyrene (EPS) waste such as used fishing boxes to produce up to 20,000 tons per year of crystal polystyrene (r-GPPS) and expandable polystyrene (r-EPS) from secondary raw materials.
- September 2023: BASF launched "MyCarbonFootprint," a digital app to help customers track the sustainability of over 700 products including pharma ingredients and amino resins, with a focus on CO₂ reduction and renewable materials. Initially available to select customers, more than 50 were already using the app at launch.
- September 2023: In partnership with Synthos, the #poznajstyropian (Get to Know Expanded Polystyrene) campaign was launched in Poland at the end of the month to promote the benefits of using expanded polystyrene for house insulation. The campaign addressed economic and environmental concerns through animations featuring the “Wise Investors” family, based on independent research to support informed decisions on thermal insulation.
- December 2023: Dow was named to the Dow Jones Sustainability World Index (DJSI) for the 23rd consecutive year, recognizing its position as a leader in the global chemical industry's sustainability performance. The company reaffirmed its commitment to advancing sustainability worldwide and delivering value to stakeholders.
Product Description
Polystyrene is a synthetic aromatic hydrocarbon polymer made from the monomer styrene, a derivative of petroleum. It is a versatile thermoplastic known for its rigidity, clarity, and ease of processing. Available in solid, foam, and expanded forms, polystyrene exhibits properties such as low thermal conductivity, lightweight structure, and good electrical insulation. Industrially, it is widely used in packaging materials, including disposable cutlery, containers, and protective casings. Expanded polystyrene (EPS) and extruded polystyrene (XPS) are key insulation materials in the construction sector. The automotive, electronics, and consumer goods industries also utilize polystyrene for components requiring dimensional stability and low-cost manufacturability. Its recyclability and adaptability across multiple applications make it a significant polymer in global trade and manufacturing.
Report Coverage
| Key Attributes | Details |
|---|---|
| Product Name | Polystyrene |
| Report Features | Exploration of Historical Trends and Market Outlook, Industry Demand, Industry Supply, Gap Analysis, Challenges, Polystyrene Price Analysis, and Segment-Wise Assessment. |
| Currency/Units | US$ (Data can also be provided in local currency) or Metric Tons |
| Region/Countries Covered | The current coverage includes analysis at the global and regional levels only. Based on your requirements, we can also customize the report and provide specific information for the following countries: Asia Pacific: China, India, Indonesia, Pakistan, Bangladesh, Japan, Philippines, Vietnam, Thailand, South Korea, Malaysia, Nepal, Taiwan, Sri Lanka, Hongkong, Singapore, Australia, and New Zealand* Europe: Germany, France, United Kingdom, Italy, Spain, Russia, Turkey, Netherlands, Poland, Sweden, Belgium, Austria, Ireland, Switzerland, Norway, Denmark, Romania, Finland, Czech Republic, Portugal and Greece* North America: United States and Canada Latin America: Brazil, Mexico, Argentina, Columbia, Chile, Ecuador, and Peru* Middle East & Africa: Saudi Arabia, UAE, Israel, Iran, South Africa, Nigeria, Oman, Kuwait, Qatar, Iraq, Egypt, Algeria, and Morocco* *The list of countries presented is not exhaustive. Information on additional countries can be provided if required by the client. |
| Information Covered for Key Suppliers |
|
| Customization Scope | The report can be customized as per the requirements of the customer |
| Report Price and Purchase Option |
Plan A: Monthly Updates - Annual Subscription
Plan B: Quarterly Updates - Annual Subscription
Plan C: Biannually Updates - Annual Subscription
|
| Post-Sale Analyst Support | 360-degree analyst support after report delivery |
| Delivery Format | PDF and Excel through email (We can also provide the editable version of the report in PPT/Word format on special request) |
Key Benefits for Stakeholders:
- IMARC’s report presents a detailed analysis of polystyrene pricing, covering global and regional trends, spot prices at key ports, and a breakdown of Ex Works, FOB, and CIF prices.
- The study examines factors affecting polystyrene price trend, including raw material costs, supply-demand shifts, geopolitical impacts, and industry developments, offering insights for informed decision-making.
- The competitive landscape review equips stakeholders with crucial insights into the latest market news, regulatory changes, and technological advancements, ensuring a well-rounded, strategic overview for forecasting and planning.
- IMARC offers various subscription options, including monthly, quarterly, and biannual updates, allowing clients to stay informed with the latest market trends, ongoing developments, and comprehensive market insights. The polystyrene price charts ensure our clients remain at the forefront of the industry.
Key Questions Answered in This Report
The polystyrene prices in October 2025 were 1.16 USD/Kg in Northeast Asia, 1.62 USD/Kg in Europe, 1.36 USD/Kg in India, 1.25 USD/Kg in Southeast Asia, and 1.30 USD/Kg in South America.
The polystyrene pricing data is updated on a monthly basis.
We provide the pricing data primarily in the form of an Excel sheet and a PDF.
Yes, our report includes a forecast for polystyrene prices.
The regions covered include North America, Europe, Asia Pacific, Middle East, and Latin America. Countries can be customized based on the request (additional charges may be applicable).
Yes, we provide both FOB and CIF prices in our report.
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