세계의 스티렌 블록 공중합체(SBC) 시장, 수요 분석 : 유형별, 용도별, 예측 분석(2034년)

Styrene block copolymers (SBCs) are a class of thermoplastic elastomers made by polymerizing styrene with other monomers such as butadiene or isoprene. These materials combine the strength and rigidity of polystyrene with the flexibility and elasticity of rubber-like blocks, offering excellent impact resistance, clarity, and processability. SBCs are widely used in applications like adhesives, sealants, packaging, automotive parts, and consumer goods due to their versatile properties. The major types of SBCs include styrene-butadiene-styrene (SBS), styrene-isoprene-styrene (SIS), and hydrogenated variants, which offer enhanced heat, weather, and chemical resistance compared to natural rubber. These superior properties have made SBCs the most dominant TPE category, accounting for over 45% of global TPE demand in 2024.

SBCs Leading Manufacturers

Globally, the production capacity of SBCs is distributed among several key players, with Kraton Corporation standing out as a leader. Kraton operates SBC manufacturing facilities with a combined installed capacity exceeding 340 kilo tons, split evenly between the Americas and Western Europe. Other prominent producers include Asahi Chemical, Dynasol Elastomers, LG Chemical, Korea Kumho Petrochemical, Chi-Mei, Kuraray, Lee Chang Yung, Hainan Baling Chemical, Versalis, Taiwan Synthetic Rubber Corporation, and Zeon Corporation. These manufacturers supply SBCs to a wide array of end-use industries, establishing a strong foundation for sustained market growth in the coming decade.

Demand Drivers

The footwear industry represents the largest consumer of SBCs globally, particularly favoring SBS for its excellent impact resistance and durability in shoe soles. Asia-Pacific (APAC), led by China, dominates the SBC demand in the footwear segment, driven by factors such as expanding footwear production, increasing consumer spending power, rapid growth in e-commerce, supportive government policies, and a burgeoning population. In 2024, China alone accounted for a significant portion of global SBC demand due to its status as the world's largest footwear producer and exporter. The country exported approximately 9.3 billion pairs of footwear worth USD 57.5 billion, with leather shoes comprising the largest segment. This robust export activity, growing annually by 6.6% in volume and 20.4% in value, highlights the vital role of SBCs in sustaining China's competitive footwear manufacturing industry.

Besides footwear, paving and roofing applications also represent a critical area of demand for SBCs. These copolymers are widely used to modify asphalt binders, improving their cracking resistance at low temperatures and enhancing rheological properties, which reduces susceptibility to thermal fluctuations. This modification extends the durability and lifespan of pavements and roofing materials, making SBCs integral to modern infrastructure development.

Regional Demand

Asia Pacific market dominates the market with China and India leading as the fastest-growing countries for SBC consumption. China commands nearly 45% of the global market share, propelled by strong demand from the footwear and paving & roofing sectors. China's massive building and construction industry, coupled with substantial government investments in infrastructure, urbanization, and rural road development, forms the backbone of SBC demand growth. The Chinese government's 14th Five-Year Plan (2021-2025) emphasizes the expansion of new infrastructure projects including transportation networks, energy systems, water management, and urban facilities. Investments totaling an estimated USD 4.2 trillion are planned for this period, with significant funds allocated for rural road improvements aimed at enhancing connectivity and providing employment opportunities in rural areas.

India also plays an increasingly vital role in the global SBC market. Infrastructure projects under the National Infrastructure Pipeline, valued at USD 1.3 trillion, alongside initiatives like Make in India and production-linked incentives, are expected to boost demand for SBCs, particularly in construction and industrial applications. Bilateral projects such as the India-Dubai partnership to develop industrial parks and specialized facilities in Jammu & Kashmir exemplify the strategic infrastructure investments that will sustain SBC market growth through 2032.

Recent Developments

Recent expansions in production capacity highlight the confidence of key players in future demand growth. In 2024, Baling New Material and Sinopec Hainan Refining & Chemical launched a new 170-kiloton SBC plant, with an investment of nearly USD 280 million to produce 120 kilo tons of SBS and 50 kilo tons of SEBS. Kraton Corp has also been actively expanding, including a 24-kiloton SBS capacity increase at its Belpre, USA facility slated for 2024, and an upgrade at its Berre, France plant focused on producing renewable, ISCC PLUS certified SBC products under its CirKular+ ReNew series. Similarly, Dynasol Group announced a 10-kiloton capacity expansion at its Altamira, Mexico plant.

In Russia, Voronezhsintezkauchuk (SIBUR) operates a 135-kiloton SBC plant, having increased its SBS production by 50 kilo tons by the end of 2020 to meet rising demand in construction and footwear. This facility exports a significant portion of production to neighboring countries and focuses on improving product quality for road construction, roofing, and footwear applications.

Market Challenges and Opportunities

While the SBC market is on a positive growth trajectory, it faces challenges such as raw material price fluctuations, geopolitical risks affecting supply chains, and regulatory scrutiny related to environmental impacts. However, the shift towards higher-performance, more sustainable materials presents a significant opportunity. Companies investing in renewable-certified SBC production and developing specialized grades for infrastructure and consumer applications stand to gain a competitive edge.

Urbanization, rising disposable incomes, and government infrastructure spending in Asia, particularly China and India, remain the primary long-term demand catalysts. Moreover, expanding footwear manufacturing and exports will continue to fuel SBC consumption, particularly in APAC, solidifying the region's position as a global growth hub.

Table of Contents

1. Introduction

• Scope
• Market Coverage
  • Application
  • Regions
  • Countries
• Years Considered
  • Historical - 2018 - 2023
  • Base - 2024
  • Forecast Period - 2025 - 2034
• Research Methodology
  • Approach
  • Research Methodology
  • Prismane Consulting Market Models
  • Assumptions & Limitations
  • Abbreviations & Definitions
  • Conversion Factors
  • Data Sources

2. Market Synopsis

• Market Evolution
• Demand Overview
• Industry Structure
• Strategic Issues
• End-use Trends
• Growth Forecast

3. Economic & Energy Outlook

• GDP and Demographics
• Monetary & Fiscal Policies
• Crude Oil Production and prices
• Natural Gas
• Electricity Prices

4. End-use Sector Performance

• Footwear
• Adhesive, Sealants & Coatings
• Others

5. Introduction to Styrene Block Copolymer (SBC) and Market Overview

• Product Description
• Grades & Properties
• Raw Material
• Manufacturing Process
• Environmental Issues
• Value Chain
• Applications

6. Market Dynamics and Industry Trends

• Market Dynamics
  • Drivers
  • Restraints
  • Opportunities
  • Challenges

7. Global Styrene Block Copolymer (SBC) Demand Analysis, By Application (Volume, Value) (2018-2034)

• Strategic Issues and COVID-19 Impact
• Demand Analysis and Forecast (2018- 2034)
  • Demand
  • Demand Growth Rate (%)
  • Driving Force Analysis
  • Global Styrene Block Copolymer (SBC) Market, By Application
• Paving & Roofing
• Footwear Industry
• Adhesive, Sealants & Coatings
• Advanced Materials (Polymer Modification)
• Others

8. Demand Analysis and Market Review, By Region, By Country (Volume, Value), (2018- 2034)

• Strategic Issues and COVID-19 Impact
• Demand Analysis and Forecast (2018 - 2034)
• Demand
• Demand Growth Rate (%)
• Styrene Block Copolymer (SBC) Market, By Application

Note: Demand Analysis has been provided for all major Regions / Countries as mentioned below. The demand (consumption) split by application has been provided for each of the countries / regions in Volume (Kilo tons) and Value (USD Million).

• North America
• USA
• Canada
• Mexico
• Western Europe
• Germany
• France
• Italy
• United Kingdom
• Spain
• Rest of Western Europe
• Central & Eastern Europe
• Russia
• Poland
• Rest of Central & Eastern Europe
• Asia-Pacific
• China
• Japan
• India
• South Korea
• Rest of Asia-Pacific
• Central & South America
• Middle East & Africa

Note: CAGR will be calculated for all the applications to arrive at the regional / global demand growth for the forecast period (2025 - 2034)

9. Pricing Analysis

10. Key Strategic Issues and Business Opportunity Assessment

• Market Attractiveness Assessment
• Prospective & Target Market Study

11. Strategic Recommendation & Suggestions

12. Company Analysis

• Styrene Block Copolymer (SBC) Manufacturers Profiles/ Company Analysis
  • Basic Details
  • Headquarter, Key Markets
  • Ownership
  • Company Financial
  • Manufacturing Bases
  • Global Turnover
  • Total Employee
  • Product Portfolio / Services / Solutions
  • Key Business Strategies adopted and Prismane Consulting Overview
  • Recent Developments
  • Companies Covered -
• Asahi Kasei
• Dexco Polymers
• Chi Mei
• Styrolution
• Sinopec
• Kumho Petrochemicals
• LG Chemical
• TSRC
• Other Manufacturers

Note: This section includes company information, company financials, manufacturing bases and operating regions. Company financials have been mentioned only for those companies where financials were available in SEC Filings, annual reports, or company websites. All the reported financials in this report are in U.S. Dollars. Financials reported in other currencies have been converted using average currency conversion rates. Company profiles may include manufacturers, suppliers, and distributors.

13. Appendices

• Demand - Regions
• Demand - Countries