Styrene maleic anhydride (SMA) is a synthetic polymer that is built-up of styrene and maleic anhydride monomers. The polymer is formed by a radical polymerization, using an organic peroxide as the initiator.
The top 3 players held about 95% of the market share, in terms of the globle styrene-maleic anhydride copolymer revenue in 2017.

Market Analysis and Insights: Global and Japan Styrene-Maleic Anhydride Copolymer Market
This report focuses on global and Japan Styrene-Maleic Anhydride Copolymer market.
In 2020, the global Styrene-Maleic Anhydride Copolymer market size was US$ 535.7 million and it is expected to reach US$ 1091.4 million by the end of 2027, with a CAGR of 10.7% during 2021-2027. In Japan the Styrene-Maleic Anhydride Copolymer market size is expected to grow from US$ XX million in 2020 to US$ XX million by 2027, at a CAGR of XX% during the forecast period.

Global Styrene-Maleic Anhydride Copolymer Scope and Market Size
Styrene-Maleic Anhydride Copolymer market is segmented by region (country), players, by Type, and by Application. Players, stakeholders, and other participants in the global Styrene-Maleic Anhydride Copolymer market will be able to gain the upper hand as they use the report as a powerful resource. The segmental analysis focuses on revenue and forecast by region (country), by Type and by Application in terms of revenue and forecast for the period 2016-2027.
For Japan market, this report focuses on the Styrene-Maleic Anhydride Copolymer market size by players, by Type, and by Application, for the period 2016-2027. The key players include the global and local players which play important roles in Japan.

Segment by Type
A-SMA
R-SMA
By type, R-SMA is the most commonly used type, with about 86.78% market share in 2017.

Segment by Application
Automobile Instrument
Compatibilizer
Building Materials
Others
By application, automobile instrument is the larger segment, with market share of about 49% in 2018.

By Region
North America
U.S.
Canada
Europe
Germany
France
U.K.
Italy
Russia
Asia-Pacific
China
Japan
South Korea
India
Australia
Taiwan
Indonesia
Thailand
Malaysia
Philippines
Vietnam
Latin America
Mexico
Brazil
Argentina
Middle East & Africa
Turkey
Saudi Arabia
UAE

By Company
Polyscope
Cray Valley
Ineos
Jiaxing Huawen Chemical
Yinxin Chemical