Global Isobutylene Isoprene Rubber (IIR) Market Research Report, Competitive, Technology and Forecast Analysis 2025-2032

Market Overview

According to DIResearch＇s in-depth investigation and research, the global Isobutylene Isoprene Rubber (IIR) market size will reach 6,909.38 Million USD in 2025 and is projected to reach 9,806.76 Million USD by 2032, with a CAGR of 5.13% (2025-2032). Notably, the China Isobutylene Isoprene Rubber (IIR) market has changed rapidly in the past few years. By 2025, China＇s market size is expected to be  Million USD, representing approximately  % of the global market share.

Research Summary

Isobutylene Isoprene Rubber (IIR) is a type of synthetic rubber known for its excellent impermeability to gases and resistance to heat, chemicals, and weathering. Also commonly referred to as butyl rubber, IIR is a copolymer of isobutylene and isoprene. The unique molecular structure of IIR, featuring a high percentage of isobutylene, imparts key properties such as low gas permeability, making it suitable for applications where airtight seals are essential. Butyl rubber exhibits good flexibility, vibration damping, and electrical insulation properties. It is widely used in the manufacturing of inner tubes for tires, seals, gaskets, O-rings, and various other products in the automotive, construction, and industrial sectors. The resilience and durability of IIR contribute to its versatility in applications where resistance to environmental factors and sealing performance are critical requirements.

The major global  manufacturers of Isobutylene Isoprene Rubber (IIR) include ExxonMobil, Lanxess, PJSC NizhneKamskneftekhim, Sibur, JSR, Sinopec Beijing Yanshan, Formosa Synthetic Rubber (Ningbo), Zhejiang Cenway Synthetic New Material, Panjin Heyun Group, Shandong Chambroad Petrochemicals, etc. The global players competition landscape in this report is divided into three tiers. The first tier comprises global leading enterprises that command a substantial market share, hold a dominant industry position, possess strong competitiveness and influence, and generate significant revenue. The second tier includes companies with a notable market presence and reputation; these firms actively follow industry leaders in product, service, or technological innovation and maintain a moderate revenue scale. The third tier consists of smaller companies with limited market share and lower brand recognition, primarily focused on local markets and generating comparatively lower revenue.

This report studies the market size, price trends and future development prospects of Isobutylene Isoprene Rubber (IIR). Focus on analysing the market share, product portfolio, prices, sales, revenue and gross profit margin of global major manufacturers, as well as the market status and trends of different product types and applications in the global Isobutylene Isoprene Rubber (IIR) market. The report data covers historical data from 2020 to 2024, based year in 2025 and forecast data from 2026 to 2032.

The regions and countries in the report include US, Germany, Japan, China, France, UK, South Korea, Canada, Italy, Russia, Mexico, Brazil, India, Vietnam, Thailand, South Africa and other regions, covering the Isobutylene Isoprene Rubber (IIR) market conditions and future development trends of key regions and countries, combined with industry-related policies and the latest technological developments, analyze the development characteristics of Isobutylene Isoprene Rubber (IIR) industries in various regions and countries, help companies understand the development characteristics of each region, help companies formulate business strategies, and achieve the ultimate goal of the company's global development strategy.    

The data sources of this report mainly include the National Bureau of Statistics, customs databases, industry associations, corporate financial reports, third-party databases, etc. Among them, macroeconomic data mainly comes from the National Bureau of Statistics, International Economic Research Organization; industry statistical data mainly come from industry associations; company data mainly comes from interviews, public information collection, third-party reliable databases, and price data mainly comes from various markets monitoring database.

Global Key Manufacturers of Isobutylene Isoprene Rubber (IIR) Include:

ExxonMobil

Lanxess

PJSC NizhneKamskneftekhim

Sibur

JSR

Sinopec Beijing Yanshan

Formosa Synthetic Rubber (Ningbo)

Zhejiang Cenway Synthetic New Material

Panjin Heyun Group

Shandong Chambroad Petrochemicals

Isobutylene Isoprene Rubber (IIR) Product Segment Include:

Regular IIR

Halogenated IIR

Isobutylene Isoprene Rubber (IIR) Product Application Include:

Tires

Medical Stoppers

Protective Clothing

Sporting Equipment

Others

Chapter Scope

Chapter 1: Product Research Range, Product Types and Applications, Market Overview, Market Situation and Trend

Chapter 2: Global Isobutylene Isoprene Rubber (IIR) Capacity and Production Analysis

Chapter 3: Global Isobutylene Isoprene Rubber (IIR) Industry PESTEL Analysis

Chapter 4: Global Isobutylene Isoprene Rubber (IIR) Industry Porter's Five Forces Analysis

Chapter 5: Global Isobutylene Isoprene Rubber (IIR) Major Regional Market Size (Sales, Revenue, Price) and Forecast Analysis

Chapter 6: Global Isobutylene Isoprene Rubber (IIR) Competitive Analysis of Key Manufacturers (Sales, Revenue, Market Share, Price, Regional Distribution and Industry Concentration)

Chapter 7: Global Isobutylene Isoprene Rubber (IIR) Sales, Revenue, Price and Forecast by Product Type

Chapter 8: Key Company Profiles (Product Portfolio, Sales, Revenue, Price and Gross Margin)

Chapter 9: Industrial Chain Analysis, Isobutylene Isoprene Rubber (IIR) Different Application Market Analysis (Sales and Revenue), Sales Channel Analysis

Chapter 10: Research Findings and Conclusion

Chapter 11: Methodology and Data Sources