自動車用シリコーン市場規模、シェア、成長分析、製品タイプ別、用途別、車種別、形態別、地域別、2025～2032年産業予測

自動車用シリコーンの世界市場規模は、2023年に15億米ドルと評価され、2024年の16億米ドルから2032年には27億1,000万米ドルに成長し、予測期間（2025～2032年）のCAGRは6.8％で成長する展望です。

自動車産業は、厳しい環境規制に対応するため、燃料消費量と二酸化炭素排出量の削減にますます力を入れています。自動車性能を向上させるため、メーカーはより重い材料を軽量な代替材料に置き換えており、中でもシリコーンは高い支持を得ています。シリコーンの優れた耐熱性、耐久性、柔軟性は、ガスケット、シール、コーティングに理想的であり、これにより燃費が向上し、電気自動車（EV）のバッテリーの寿命が延びる。さらに、シリコーンの耐候性と寿命はメンテナンスコストを削減し、持続可能性を目指す自動車メーカーにアピールします。エコフレンドリー取り組みへの支持が高まるにつれ、自動車へのシリコーンソリューションの採用は大幅に増加し、次世代モビリティにとって不可欠な部品となり、EVの寿命を延ばすために不可欠な要素となっています。

目次

イントロダクション

• 調査の目的
• 調査範囲
• 定義

調査手法

• 情報調達
• 二次と一次データの方法
• 市場規模予測
• 市場の前提条件と制限

エグゼクティブサマリー

• 世界市場の展望
• 供給と需要の動向分析
• セグメント別機会分析

市場力学と展望

• 市場概要
• 市場規模
• 市場力学
  • 促進要因と機会
  • 抑制要因と課題
• ポーターの分析

主要市場の考察

• 重要成功要因
• 競合の程度
• 主要投資機会
• 市場エコシステム
• 市場の魅力指数（2024年）
• PESTEL分析
• マクロ経済指標
• バリューチェーン分析
• 価格分析
• 規制情勢
• 使用事例
• 技術分析

自動車用シリコーン市場規模：製品タイプ別&CAGR（2025～2032年）

• 市場概要
• シリコーン流体
• シリコーンゲル
• シリコーンゴム
• シリコーンエマルジョン
• その他

自動車用シリコーン市場規模：用途別&CAGR（2025～2032年）

• 市場概要
• シーリングとガスケット
• 潤滑剤とグリース
• 電気・電子工学
• 接着剤とコーティング
• その他

自動車用シリコーン市場規模：車種別&CAGR（2025～2032年）

• 市場概要
• 乗用車
• 商用車
• 二輪車

自動車用シリコーン市場規模：形態別&CAGR（2025～2032年）

• 市場概要
• 液体
• 固体

自動車用シリコーン市場規模&CAGR（2025～2032年）

• 北米
  • 米国
  • カナダ
• 欧州
  • ドイツ
  • スペイン
  • フランス
  • 英国
  • イタリア
  • その他の欧州
• アジア太平洋
  • 中国
  • インド
  • 日本
  • 韓国
  • その他のアジア太平洋
• ラテンアメリカ
  • ブラジル
  • その他のラテンアメリカ
• 中東・アフリカ
  • GCC諸国
  • 南アフリカ
  • その他の中東・アフリカ

競合情報

• 上位5社の比較
• 主要企業の市場ポジショニング（2024年）
• 主要市場企業が採用した戦略
• 最近の市場動向
• 企業の市場シェア分析（2024年）
• 主要企業の企業プロファイル
  • 企業の詳細
  • 製品ポートフォリオ分析
  • 企業のセグメント別シェア分析
  • 収益の前年比比較（2022～2024年）

    主要企業プロファイル

    • Dow Inc.（米国）
    • Wacker Chemie AG（ドイツ）
    • Shin-Etsu Chemical Co., Ltd.（日本）
    • Evonik Industries AG（ドイツ）
    • Henkel AG & Co. KGaA（ドイツ）
    • Huntsman Corporation（米国）
    • KCC Corporation（韓国）
    • Bluestar Silicones（中国）
    • Kerry Group plc（アイルランド）
    • Cabot Corporation（米国）
    • Tosoh Corporation（日本）
    • Siltech Corporation（カナダ）

結論と提言

Global Automotive Silicone Market size was valued at USD 1.5 billion in 2023 and is poised to grow from USD 1.6 billion in 2024 to USD 2.71 billion by 2032, growing at a CAGR of 6.8% during the forecast period (2025-2032).

The automotive industry is increasingly focusing on reducing fuel consumption and carbon emissions in response to stringent environmental regulations. To enhance vehicle performance, manufacturers are replacing heavier materials with lightweight alternatives, with silicone emerging as a highly favored option. Its exceptional heat resistance, durability, and flexibility make it ideal for gaskets, seals, and coatings, thereby improving fuel efficiency and extending battery life in electric vehicles (EVs). Additionally, silicone's weather resistance and longevity reduce maintenance costs, appealing to automakers aiming for sustainability. As support for environmentally friendly initiatives grows, the adoption of silicone solutions in vehicles is set to rise significantly, making it a vital component for next-generation mobility and an essential factor in increasing the lifespan of EVs.

Top-down and bottom-up approaches were used to estimate and validate the size of the Global Automotive Silicone market and to estimate the size of various other dependent submarkets. The research methodology used to estimate the market size includes the following details: The key players in the market were identified through secondary research, and their market shares in the respective regions were determined through primary and secondary research. This entire procedure includes the study of the annual and financial reports of the top market players and extensive interviews for key insights from industry leaders such as CEOs, VPs, directors, and marketing executives. All percentage shares split, and breakdowns were determined using secondary sources and verified through Primary sources. All possible parameters that affect the markets covered in this research study have been accounted for, viewed in extensive detail, verified through primary research, and analyzed to get the final quantitative and qualitative data.

Global Automotive Silicone Market Segments Analysis

Global Automotive Silicone Market is segmented by Product Type, Application, Vehicle Type, Form and region. Based on Product Type, the market is segmented into Silicone Fluids, Silicone Gels, Silicone Rubber, Silicone Emulsions and Others. Based on Application, the market is segmented into Sealing and Gaskets, Lubricants and Greases, Electrical and Electronics, Adhesives and Coatings and Others. Based on Vehicle Type, the market is segmented into Passenger Cars, Commercial Vehicles and Two-wheelers. Based on Form, the market is segmented into Liquid and Solid. Based on region, the market is segmented into North America, Europe, Asia Pacific, Latin America and Middle East & Africa.

Driver of the Global Automotive Silicone Market

The global automotive silicone market is significantly propelled by the ongoing shift towards electric vehicles (EVs). Silicone materials play a vital role in various applications, including battery thermal management, high-voltage insulation, and the development of lightweight components. As governments emphasize the importance of reducing emissions and enhancing energy efficiency, there is a growing demand for durable, heat-resistant silicone solutions. This trend not only supports the automotive industry's sustainability goals but also drives innovation and technological advancements, further fueling the expansion of the silicone market within the automotive sector.

Restraints in the Global Automotive Silicone Market

The global automotive silicone market faces significant challenges due to its close ties with the automotive industry's overall performance. Economic downturns, declining vehicle sales, and reduced consumer spending directly impact automotive production, consequently affecting the demand for silicone components. These fluctuating market conditions create obstacles for manufacturers, making it challenging to maintain consistent growth, secure investments, and pursue innovation within silicone technology. As a result, the market is hindered by these restraints, which can stifle advancements and limit the potential for expansion in the automotive silicone sector.

Market Trends of the Global Automotive Silicone Market

The Global Automotive Silicone market is witnessing a significant trend toward sustainability, driven by increasing environmental concerns and regulatory pressures. Manufacturers are actively developing eco-friendly, bio-based silicone substitutes while investing in low-emission production techniques to align with stringent environmental standards. This shift reflects the automotive industry's broader commitment to reducing environmental impact, as automotive companies seek greener alternatives to enhance efficiency and minimize carbon footprints in vehicle production. As a result, the market is evolving, with a growing demand for recyclable silicone products that not only meet regulatory requirements but also appeal to environmentally conscious consumers.

Table of Contents

Introduction

• Objectives of the Study
• Scope of the Report
• Definitions

Research Methodology

• Information Procurement
• Secondary & Primary Data Methods
• Market Size Estimation
• Market Assumptions & Limitations

Executive Summary

• Global Market Outlook
• Supply & Demand Trend Analysis
• Segmental Opportunity Analysis

Market Dynamics & Outlook

• Market Overview
• Market Size
• Market Dynamics
  • Drivers & Opportunities
  • Restraints & Challenges
• Porters Analysis
  • Competitive rivalry
  • Threat of substitute
  • Bargaining power of buyers
  • Threat of new entrants
  • Bargaining power of suppliers

Key Market Insights

• Key Success Factors
• Degree of Competition
• Top Investment Pockets
• Market Ecosystem
• Market Attractiveness Index, 2024
• PESTEL Analysis
• Macro-Economic Indicators
• Value Chain Analysis
• Pricing Analysis
• Regulatory Landscape
• Case Studies
• Technological Analysis

Global Automotive Silicone Market Size by Product Type & CAGR (2025-2032)

• Market Overview
• Silicone Fluids
• Silicone Gels
• Silicone Rubber
• Silicone Emulsions
• Others

Global Automotive Silicone Market Size by Application & CAGR (2025-2032)

• Market Overview
• Sealing and Gaskets
• Lubricants and Greases
• Electrical and Electronics
• Adhesives and Coatings
• Others

Global Automotive Silicone Market Size by Vehicle Type & CAGR (2025-2032)

• Market Overview
• Passenger Cars
• Commercial Vehicles
• Two-wheelers

Global Automotive Silicone Market Size by Form & CAGR (2025-2032)

• Market Overview
• Liquid
• Solid

Global Automotive Silicone Market Size & CAGR (2025-2032)

• North America (Product Type, Application, Vehicle Type, Form)
  • US
  • Canada
• Europe (Product Type, Application, Vehicle Type, Form)
  • Germany
  • Spain
  • France
  • UK
  • Italy
  • Rest of Europe
• Asia Pacific (Product Type, Application, Vehicle Type, Form)
  • China
  • India
  • Japan
  • South Korea
  • Rest of Asia-Pacific
• Latin America (Product Type, Application, Vehicle Type, Form)
  • Brazil
  • Rest of Latin America
• Middle East & Africa (Product Type, Application, Vehicle Type, Form)
  • GCC Countries
  • South Africa
  • Rest of Middle East & Africa

Competitive Intelligence

• Top 5 Player Comparison
• Market Positioning of Key Players, 2024
• Strategies Adopted by Key Market Players
• Recent Developments in the Market
• Company Market Share Analysis, 2024
• Company Profiles of All Key Players
  • Company Details
  • Product Portfolio Analysis
  • Company's Segmental Share Analysis
  • Revenue Y-O-Y Comparison (2022-2024)

Key Company Profiles

• Dow Inc. (U.S.)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Wacker Chemie AG (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Shin-Etsu Chemical Co., Ltd. (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Evonik Industries AG (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Henkel AG & Co. KGaA (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Huntsman Corporation (U.S.)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• KCC Corporation (South Korea)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Bluestar Silicones (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Kerry Group plc (Ireland)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Cabot Corporation (U.S.)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Tosoh Corporation (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Siltech Corporation (Canada)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendations