熱伝導性プラスチックの市場規模、シェア、成長分析：タイプ別、最終用途別、地域別 - 産業予測 2025～2032年

熱伝導性プラスチック市場規模は2023年に176億9,000万米ドルとなり、予測期間（2025～2032年）のCAGRは12.8%で、2024年の199億5,000万米ドルから2032年には522億9,000万米ドルに成長する見通しです。

世界の熱伝導性プラスチック市場は、多様な産業における軽量化と効率的な熱管理に対する需要の高まりによって、力強い成長を遂げています。電子機器の小型化が進み、部品の電力密度が高まる中、最適な性能と信頼性を得るためには効果的な放熱が不可欠となっています。熱伝導性プラスチックは、設計の柔軟性や電気絶縁性などの特筆すべき利点を備えており、ヒートシンク、LED照明、自動車用電子機器などの用途に適しています。電気自動車（EV）の普及が加速しているため、これらの自動車は運転中に発生する大量の熱を処理するために高度な熱管理を必要としており、市場の勢いはさらに加速しています。この需要は、航空宇宙、産業、消費財などの分野でエネルギー効率に優れたソリューションが求められていることによってさらに促進され、熱伝導性プラスチックの現代的なアプリケーションにおける役割を確固たるものにしています。

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
• 二次データ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

• 世界市場の見通し
• 供給と需要の動向分析
• セグメント別機会分析

市場力学と見通し

• 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

主な市場の考察

• 重要成功要因
• 競合の程度
• 主な投資機会
• 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
• ケーススタディ
• 技術の進歩

熱伝導性プラスチック市場規模：タイプ別

• 市場概要
• ポリアミド
• ポリカーボネート
• ポリブチレンテレフタレート
• ポリフェニレンサルファイド
• ポリエーテルイミド
• その他

熱伝導性プラスチック市場規模：最終用途別

• 市場概要
• 電気・電子
• 自動車
• 産業
• ヘルスケア
• 航空宇宙
• その他

熱伝導性プラスチック市場規模

• 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
  • その他欧州地域
• アジア太平洋地域
  • 中国
  • インド
  • 日本
  • 韓国
  • その他アジア太平洋地域
• ラテンアメリカ
  • ブラジル
  • その他ラテンアメリカ地域
• 中東・アフリカ
  • GCC諸国
  • 南アフリカ
  • その他中東・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）
• 主な市場企業が採用した戦略
• 市場の最近の動向
• 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
  • 会社概要
  • 製品ポートフォリオ分析
  • 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

• Celanese Corporation（USA）
• SABIC（Saudi Arabia）
• BASF SE（Germany）
• DSM（Netherlands）
• DuPont（USA）
• LANXESS（Germany）
• Mitsubishi Engineering-Plastics Corporation（Japan）
• RTP Company（USA）
• Covestro AG（Germany）
• Ensinger GmbH（Germany）
• Toray Industries, Inc.（Japan）
• KANEKA CORPORATION（Japan）
• PolyOne Corporation（USA）
• Solvay SA（Belgium）
• Lehmann & Voss & Co. KG（Germany）
• Evonik Industries AG（Germany）
• Asahi Kasei Corporation（Japan）
• Polyplastics Co., Ltd.（Japan）
• SABIC Innovative Plastics Holding BV（Netherlands）
• PlastiComp, Inc.（USA）

結論と推奨事項

Thermally Conductive Plastics Market size was valued at USD 17.69 Billion in 2023 and is poised to grow from USD 19.95 Billion in 2024 to USD 52.29 Billion by 2032, growing at a CAGR of 12.8% during the forecast period (2025-2032).

The global thermally conductive plastics market is experiencing robust growth, driven by rising demands for lightweight and efficient heat management across diverse industries. With the ongoing miniaturization of electronic devices and escalating power densities in components, effective heat dissipation has become essential for optimal performance and reliability. Thermally conductive plastics offer notable advantages, including design flexibility and electrical insulation, making them suitable for applications like heat sinks, LED lighting, and automotive electronics. The acceleration of electric vehicle (EV) adoption underscores additional market momentum, as these vehicles require advanced thermal management to handle substantial heat generated during operation. This demand is further fueled by the push for energy-efficient solutions in sectors such as aerospace, industrial, and consumer goods, solidifying thermally conductive plastics' role in modern applications.

Top-down and bottom-up approaches were used to estimate and validate the size of the Thermally Conductive Plastics 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.

Thermally Conductive Plastics Market Segmental Analysis

Global Thermally Conductive Plastics Market is segmented by type, end use and region. Based on type, the market is segmented into polyamide, polycarbonate, polybutylene terephthalate, polyphenylene sulfide, polyetherimide and others. Based on end use, the market is segmented into electrical & electronics, automotive, industrial, healthcare, aerospace and others. Based on region, the market is segmented into North America, Europe, Asia Pacific, Latin America and Middle East & Africa.

Driver of the Thermally Conductive Plastics Market

The Thermally Conductive Plastics market is significantly driven by the shift towards these materials as replacements for traditional options like metals and ceramics. Their lightweight characteristics, affordability, and simplified manufacturing processes make thermally conductive plastics appealing choices. These innovative materials deliver similar levels of thermal conductivity while enhancing design versatility and minimizing weight across various applications. As industries increasingly recognize the advantages offered by thermally conductive plastics, their adoption continues to rise, further fueling market demand and contributing to a broader acceptance of these modern materials in diverse sectors. This trend highlights an ongoing evolution in material preferences, benefiting both manufacturers and consumers alike.

Restraints in the Thermally Conductive Plastics Market

The Thermally Conductive Plastics market faces certain restraints primarily due to material compatibility and performance challenges. Specifically, these plastics may not always align well with particular chemicals, extreme temperature conditions, or specific environmental factors. As a result, some thermally conductive plastics can demonstrate performance limitations when subjected to harsh chemicals or severe temperature fluctuations. Such constraints can adversely impact their effectiveness and appropriateness for various applications, ultimately hindering their adoption and growth in the market. Addressing these compatibility issues is crucial for enhancing the overall utility and expansion potential of thermally conductive plastics in diverse industrial sectors.

Market Trends of the Thermally Conductive Plastics Market

The global thermally conductive plastics market is experiencing robust growth driven by the escalating demand for efficient heat dissipation solutions across various sectors. Industries such as automotive, electronics, aerospace, and consumer goods are increasingly opting for thermally conductive plastics over traditional metals, recognizing their advantages in heat management. Contributing factors include the rising production of high-performance electronic devices, the miniaturization of components, and the urgent need for effective thermal management in electric vehicles. These materials not only deliver superior thermal conductivity but also offer benefits such as lightweight properties, corrosion resistance, design flexibility, and cost-effectiveness, positioning them as a preferred choice in modern applications.

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 Advancement

Global Thermally Conductive Plastics Market Size by Type & CAGR (2025-2032)

• Market Overview
• Polyamide
• Polycarbonate
• Polybutylene Terephthalate
• Polyphenylene Sulfide
• Polyetherimide
• Others

Global Thermally Conductive Plastics Market Size by End Use & CAGR (2025-2032)

• Market Overview
• Electrical & Electronics
• Automotive
• Industrial
• Healthcare
• Aerospace
• Others

Global Thermally Conductive Plastics Market Size & CAGR (2025-2032)

• North America (Type, End Use)
  • US
  • Canada
• Europe (Type, End Use)
  • Germany
  • Spain
  • France
  • UK
  • Italy
  • Rest of Europe
• Asia Pacific (Type, End Use)
  • China
  • India
  • Japan
  • South Korea
  • Rest of Asia-Pacific
• Latin America (Type, End Use)
  • Brazil
  • Rest of Latin America
• Middle East & Africa (Type, End Use)
  • 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

• Celanese Corporation (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• SABIC (Saudi Arabia)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• BASF SE (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• DSM (Netherlands)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• DuPont (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• LANXESS (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Mitsubishi Engineering-Plastics Corporation (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• RTP Company (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Covestro AG (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Ensinger GmbH (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Toray Industries, Inc. (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• KANEKA CORPORATION (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• PolyOne Corporation (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Solvay SA (Belgium)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Lehmann & Voss & Co. KG (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Evonik Industries AG (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Asahi Kasei Corporation (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Polyplastics Co., Ltd. (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• SABIC Innovative Plastics Holding BV (Netherlands)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• PlastiComp, Inc. (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendations