Global Styrene-Isoprene-Styrene Block Copolymer (SIS) Market Growth 2025-2031

The global Styrene-Isoprene-Styrene Block Copolymer (SIS) market size is predicted to grow from US$ 1748 million in 2025 to US$ 2467 million in 2031; it is expected to grow at a CAGR of 5.9% from 2025 to 2031.

Styrene isoprene styrene (SIS) is high performance thermoplastic elastomers with a combination of high strength, low hardness and low viscosity for easy thermoplastic processing as a melt or in solution. SIS polymers are based on styrene and isoprene and are the lowest hardness and lowest viscosity of all the styrenic block copolymers.The report studies Styrene-Isoprene-Styrene Block Copolymer (SIS) market which can be widely used for pressure sensitive adhesives, plastic and asphalt modification and other application.

Common raw materials for SIS:

Styrene: Styrene is an important raw material in SIS copolymers. It is a colorless liquid, usually extracted from petroleum or obtained through chemical synthesis. Isoprene: Isoprene is another key raw material in SIS copolymers. It is an elastic liquid, usually extracted from petroleum byproducts or produced through chemical processes such as cracking. The main use of isoprene in China is to produce isoprene rubber and SIS, of which isoprene rubber consumption accounts for about 25% and SIS consumption accounts for about 54%.

LP Information, Inc. (LPI) ' newest research report, the “Styrene-Isoprene-Styrene Block Copolymer (SIS) Industry Forecast” looks at past sales and reviews total world Styrene-Isoprene-Styrene Block Copolymer (SIS) sales in 2024, providing a comprehensive analysis by region and market sector of projected Styrene-Isoprene-Styrene Block Copolymer (SIS) sales for 2025 through 2031. With Styrene-Isoprene-Styrene Block Copolymer (SIS) sales broken down by region, market sector and sub-sector, this report provides a detailed analysis in US$ millions of the world Styrene-Isoprene-Styrene Block Copolymer (SIS) industry.

This Insight Report provides a comprehensive analysis of the global Styrene-Isoprene-Styrene Block Copolymer (SIS) landscape and highlights key trends related to product segmentation, company formation, revenue, and market share, latest development, and M&A activity. This report also analyzes the strategies of leading global companies with a focus on Styrene-Isoprene-Styrene Block Copolymer (SIS) portfolios and capabilities, market entry strategies, market positions, and geographic footprints, to better understand these firms’ unique position in an accelerating global Styrene-Isoprene-Styrene Block Copolymer (SIS) market.

This Insight Report evaluates the key market trends, drivers, and affecting factors shaping the global outlook for Styrene-Isoprene-Styrene Block Copolymer (SIS) and breaks down the forecast by Type, by Application, geography, and market size to highlight emerging pockets of opportunity. With a transparent methodology based on hundreds of bottom-up qualitative and quantitative market inputs, this study forecast offers a highly nuanced view of the current state and future trajectory in the global Styrene-Isoprene-Styrene Block Copolymer (SIS).

This report presents a comprehensive overview, market shares, and growth opportunities of Styrene-Isoprene-Styrene Block Copolymer (SIS) market by product type, application, key manufacturers and key regions and countries.

Segmentation by Type:
Styrene Content, below 20%
Styrene Content, above 20%

Segmentation by Application:
Pressure Sensitive Adhesives
Plastic and Asphalt Modification
Others

This report also splits the market by region:
Americas
United States
Canada
Mexico
Brazil
APAC
China
Japan
Korea
Southeast Asia
India
Australia
Europe
Germany
France
UK
Italy
Russia
Middle East & Africa
Egypt
South Africa
Israel
Turkey
GCC Countries

The below companies that are profiled have been selected based on inputs gathered from primary experts and analysing the company's coverage, product portfolio, its market penetration.
Kraton
TSRC
LCY
Sinopec
Zeon
Versalis (Eni)
Ningbo Jinhai Chenguang
Guangdong Sunion
Zibo Luhua
Zhejiang Zhongli
Shandong Jusage
Ningbo Changhong

Key Questions Addressed in this Report

What is the 10-year outlook for the global Styrene-Isoprene-Styrene Block Copolymer (SIS) market?

What factors are driving Styrene-Isoprene-Styrene Block Copolymer (SIS) market growth, globally and by region?

Which technologies are poised for the fastest growth by market and region?

How do Styrene-Isoprene-Styrene Block Copolymer (SIS) market opportunities vary by end market size?

How does Styrene-Isoprene-Styrene Block Copolymer (SIS) break out by Type, by Application?

Please note: The report will take approximately 2 business days to prepare and deliver.