Top 10 Companies in the Global SBS Improver Market (2026): Market Leaders Driving Global Infrastructure

MARKET INSIGHTS

The Global SBS Improver market size was valued at USD 245.6 million in 2024. The market is projected to grow from USD 258.9 million in 2025 to USD 394.7 million by 2032, exhibiting a CAGR of 6.2% during the forecast period. Based on the same growth rate, the market is estimated to reach USD 445.2 million by 2034.

SBS Improvers are specialized additives used to enhance the performance characteristics of styrene‑butadiene‑styrene (SBS) copolymers. These additives significantly improve the polymer’s elasticity, adhesion, durability, and temperature resistance, making them crucial components in asphalt modification and polymer enhancement applications. SBS Improvers are typically incorporated into base materials in granular or powdered forms to optimize performance in demanding conditions.

The market is experiencing steady growth due to increasing infrastructure development activities worldwide and the rising demand for high‑performance road construction materials. According to industry data, global production reached approximately 89,000 metric tons in 2024. The construction sector represents the dominant application area, accounting for over 65% of total demand. Recent formulation advancements have demonstrated performance improvements of up to 25% in key parameters while achieving cost efficiency gains of 18%. Leading market players including Kraton Corporation, Sinopec Group, and LG Chem continue to drive innovation through research and development initiatives focused on enhancing product efficacy and expanding application possibilities.

Global SBS Improver Market – View in Detailed Research Report

Top 10 Companies in the Global SBS Improver Market

1️⃣ Kraton Corporation

Headquarters: Woburn, Massachusetts, USA
Key Offering: Granular and Powdered SBS Improvers for Asphalt Modifiers

Kraton Corporation is a global leader in specialty polymers, offering a broad portfolio of SBS additives that enhance asphalt performance. Their products are widely used in high‑traffic roadways, airports, and industrial pavements, delivering superior elasticity, rutting resistance, and fatigue life.

Sustainability & Growth Initiatives:

• Investment in low‑temperature blending technologies to reduce energy consumption.
• Partnerships with asphalt manufacturers to develop recyclable SBS formulations.
• Commitment to achieving net‑zero emissions in manufacturing by 2035.

2️⃣ LG Chem

Headquarters: Seoul, South Korea
Key Offering: Advanced SBS Copolymers for Road Construction and Waterproofing

LG Chem’s SBS products are known for high molecular weight variants that provide exceptional high‑temperature performance. They supply both granular and powder forms, enabling flexible integration into diverse asphalt blends.

Sustainability & Growth Initiatives:

• Development of bio‑based SBS precursors to reduce fossil‑fuel dependency.
• Expansion of local production facilities in emerging markets to lower transportation emissions.
• Strategic R&D collaborations with universities for next‑generation polymer chemistry.

3️⃣ Sinopec Group

Headquarters: Beijing, China
Key Offering: High‑performance SBS Modifiers for Asphalt and Roofing Applications

Sinopec Group leverages its extensive petrochemical network to supply high‑quality SBS additives across Asia‑Pacific. Their products are tailored to meet stringent local regulations on VOCs and durability.

Sustainability & Growth Initiatives:

• Implementation of closed‑loop production processes to minimize waste.
• Investment in smart manufacturing for real‑time quality control.
• Support for green infrastructure projects through preferential pricing.

4️⃣ Dynasol Group

Headquarters: Madrid, Spain
Key Offering: Reactive SBS Grafts for High‑Load Pavements

Dynasol specializes in reactive SBS formulations that improve storage stability and fatigue resistance, making them ideal for heavy‑traffic corridors and airport runways.

Sustainability & Growth Initiatives:

• Development of SBS blends compatible with recycled asphalt and warm‑mix technologies.
• Expansion of R&D centers in Europe and North America.
• Commitment to carbon neutrality across its supply chain by 2030.

5️⃣ LCY Chemical Corp.

Headquarters: Taipei, Taiwan
Key Offering: Granular SBS Improvers for Asphalt and Waterproof Membranes

LCY Chemical provides high‑performance SBS additives that enhance adhesion and temperature resistance, widely adopted in East Asian construction projects.

Sustainability & Growth Initiatives:

• Use of renewable feedstocks in polymer synthesis.
• Collaboration with local governments on sustainable road construction initiatives.
• Continuous improvement of product efficiency to reduce material usage.

6️⃣ Eni

Headquarters: Milan, Italy
Key Offering: SBS Copolymers for Road and Industrial Applications

Eni’s SBS products are recognized for their high elasticity and durability, supporting long‑lasting pavements in European climates.

Sustainability & Growth Initiatives:

• Investment in bio‑based polymer research.
• Participation in circular economy projects for asphalt recycling.
• Adoption of low‑VOC manufacturing processes.

7️⃣ Zeon Corporation

Headquarters: Tokyo, Japan
Key Offering: Advanced SBS Additives for High‑Performance Pavements

Zeon’s SBS formulations are engineered for extreme weather conditions, offering superior rutting and cracking resistance.

Sustainability & Growth Initiatives:

• Development of environmentally friendly SBS coatings.
• Partnerships with municipalities for green infrastructure projects.
• Continuous improvement of product life‑cycle assessments.

8️⃣ Kumho Petrochemical

Headquarters: Seoul, South Korea
Key Offering: SBS Copolymers for Asphalt and Waterproofing

Kumho Petrochemical delivers high‑molecular‑weight SBS additives that enhance durability and reduce maintenance costs for road networks.

Sustainability & Growth Initiatives:

• Implementation of energy‑efficient production lines.
• Collaboration with industry partners to promote recycled asphalt blends.
• Goal of zero waste to landfill by 2032.

9️⃣ JSR Corporation

Headquarters: Osaka, Japan
Key Offering: SBS Improvers for Asphalt and Construction Materials

JSR’s SBS products are known for their high thermal stability and compatibility with various bitumen grades.

Sustainability & Growth Initiatives:

• Development of low‑VOC SBS formulations.
• Investment in research for bio‑based polymer alternatives.
• Support for green building certifications through material selection.

🔟 China National Petroleum Corporation

Headquarters: Beijing, China
Key Offering: SBS Copolymers for Road Construction and Industrial Use

CNPC supplies SBS additives that meet the high demand for durable pavement materials across China’s expanding infrastructure network.

Sustainability & Growth Initiatives:

• Implementation of advanced emission control technologies.
• Partnerships with local governments to promote sustainable road construction.
• Investment in R&D for recyclable SBS products.

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Market Outlook

The Global SBS Improver market is poised for robust growth, driven by infrastructure development, rising demand for high‑performance road materials, and continuous product innovation. The market is expected to reach USD 445.2 million by 2034, reflecting a steady CAGR of approximately 6.2% over the forecast period.

Future Trends

Key trends shaping the market include:

• Advancement of reactive SBS formulations that improve storage stability and fatigue resistance.
• Integration of SBS additives with recycled plastics and warm‑mix asphalt technologies to support circular economy goals.
• Adoption of granular and powder forms to enhance handling, reduce dust emissions, and improve blending efficiency.
• Focus on low‑VOC and bio‑based SBS solutions to meet stringent environmental regulations.