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市場調査レポート
商品コード
1761670
自動車用複合材料の世界市場の分析:タイプ別、用途別、予測分析(2034年)Automotive Composites Market Analysis, By Types [Thermoset, Thermoplastics], By Applications & Forecast Analysis, 2034 |
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自動車用複合材料の世界市場の分析:タイプ別、用途別、予測分析(2034年) |
出版日: 2025年05月14日
発行: Prismane Consulting
ページ情報: 英文 120 Pages
納期: 3~5営業日
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持続可能性、エネルギー効率、排出削減が世界の最優先課題となる中、自動車産業はパラダイムシフトを経験しています。強度と耐久性で長らく支持されてきた伝統的な金属部品は、大幅に軽量化されながら同等の性能を提供する先進の複合材料に取って代わられつつあります。これらの材料の中でも、自動車用複合材料、特に繊維強化プラスチックは、燃費の改良、排出ガスの削減、設計の柔軟性の向上が可能であることから、勢いを増しています。このシフトは、消費者の選好や性能上の優位性だけでなく、世界中の主要な自動車市場における政府規制の強化によっても推進されています。
地域の市場力学
欧州が自動車用複合材料の主要市場であり続けているのは、主に欧州の厳しい排ガス規制の実施によるものです。ドイツ、フランス、英国などの国々は、政府の強力な支援と先進の研究能力により、複合材料の使用でリードしています。欧州の自動車産業は、排ガス削減のためだけでなく、性能向上や革新的な設計の可能性のためにも複合材料を積極的に取り入れています。
北米は、米国のCorporate Average Fuel Economy(CAFE)基準により、今後数年間でもっとも高い成長率を示すものとみられます。この規制は、自動車メーカーが保有する車両の平均燃費を向上させることを義務付けており、OEMが複合材料をより大規模に採用するよう後押ししています。加えて、北米市場は自動車メーカーと複合材料サプライヤーの強力なエコシステムの恩恵を受けており、製品開発と採用が加速しています。
アジア太平洋もまた、自動車用複合材料の一大拠点として台頭しつつあります。急速な産業成長、自動車生産の増加、政府の支援政策が、中国、インド、日本、韓国などのメーカーに複合材料技術の採用を促しています。例えば中国では、電気自動車と環境の持続可能性に焦点を当てた国家戦略が、特に軽量バッテリー筐体や構造部品における複合材料の採用に拍車をかけています。アジア太平洋のCAGRは10%と予測され、予測期間は他の地域を上回る成長が見込まれています。
自動車用複合材料の需要の分析
自動車用複合材料の市場は、樹脂のタイプによって熱硬化性樹脂と熱可塑性樹脂に区分されます。熱硬化性樹脂はその剛性と耐熱性から伝統的に使用されていますが、熱可塑性樹脂はそのリサイクル性と迅速な加工能力からますます好まれるようになっています。この動向は、自動車産業が持続可能な材料と拡張可能な生産方式を重視するようになっていることと一致しています。
複合材料に使用される繊維のタイプには、炭素繊維、ガラス繊維、その他があります。炭素繊維は高価であるにもかかわらず、軽量化と強度の面で優れた性能を発揮するため、高性能車や高級車に最適です。ガラス繊維は、十分な機械的強度を持ちながら、より手頃な価格で入手できるため、主流の自動車用途に適しています。さらに、天然繊維とハイブリッド複合材料は、持続可能なバイオベースの合成繊維代替材料として研究されています。
2024年、自動車部門では外装部品での複合材料の使用がもっとも多く、世界の需要の30%近くを占めました。次いで内装部品、パワートレインシステム、足回り部品での使用が続きます。医療と航空宇宙の用途も、市場シェアは比較的小さい一方、複合材料使用の増加に寄与しています。今後、自動車と航空宇宙部門の市場シェアはわずかながら上昇すると予測されますが、その他の用途は2036年まで横ばいで推移するとみられます。
複合材料の採用を促進する環境規制
二酸化炭素排出削減への関心が高まるにつれ、世界各国政府は厳しい燃費・排ガス規制を実施するようになり、自動車メーカーは従来の材料に代わる軽量材料の探求を促しています。車両重量を大幅に削減することで、複合材料は燃費の低減に寄与し、メーカーはこれらの規制を遵守することができます。複合材料は現在、外装ボディ、パワートレイン、足回り、内装など、幅広い車両システムで採用されています。外装部品は、車両設計、空気力学、燃費効率に影響を与えるため、依然として最大の応用分野です。
当レポートでは、世界の自動車用複合材料市場について調査分析し、市場力学と産業動向、各セグメントの需要、メーカーのプロファイルなどの情報を提供しています。
The automotive industry is experiencing a paradigm shift as sustainability, energy efficiency, and emission reduction become top global priorities. Traditional metal components, long favored for their strength and durability, are increasingly being replaced by advanced composite materials that offer comparable performance with significantly less weight. Among these materials, automotive composites-particularly fibre-reinforced plastics-are gaining momentum due to their ability to improve fuel economy, reduce emissions, and enhance design flexibility. This shift is not only being driven by consumer preferences and performance advantages but also by tightening government regulations across major automotive markets worldwide.
Regional Market Dynamics
Europe continues to be the dominant market for automotive composites, largely due to the implementation of stringent European emission standards. Countries such as Germany, France, and the United Kingdom are leading in the use of composite materials, thanks to strong government support and advanced research capabilities. The automotive industry in Europe is actively integrating composites not only for emission reduction but also for performance enhancement and innovative design possibilities.
North America is poised for the highest growth rate in the coming years, driven by Corporate Average Fuel Economy (CAFE) standards in the United States. These regulations require automakers to increase the average fuel efficiency of their vehicle fleets, pushing original equipment manufacturers (OEMs) to embrace composites at a larger scale. In addition, the North American market benefits from a strong ecosystem of automotive manufacturers and composite suppliers, accelerating product development and adoption.
The Asia-Pacific region is also emerging as a major hub for automotive composites. Rapid industrial growth, increasing vehicle production, and supportive government policies are encouraging manufacturers in countries like China, India, Japan, and South Korea to adopt composite technologies. In China, for example, national strategies focused on electric vehicles and environmental sustainability are fueling the adoption of composites, particularly in lightweight battery enclosures and structural components. Asia-Pacific is projected to grow at a CAGR of 10%, outpacing other regions over the forecast period.
Automotive Composites Demand Analysis
The market for automotive composites is segmented by resin type into thermosets and thermoplastics. While thermoset resins are traditionally used for their rigidity and heat resistance, thermoplastic resins are increasingly preferred for their recyclability and faster processing capabilities. This trend aligns with the automotive industry's growing emphasis on sustainable materials and scalable production methods.
Fibre types used in composites include carbon fibre, glass fibre, and others. Carbon fibre, despite being more expensive, offers superior performance in terms of weight savings and strength, making it ideal for high-performance and luxury vehicles. Glass fibre provides a more affordable alternative with adequate mechanical strength, making it suitable for mainstream vehicle applications. Additionally, natural fibres and hybrid composites are being explored as sustainable, bio-based alternatives to synthetic fibres.
In 2024, the automotive sector saw the highest use of composites in exterior components, which accounted for nearly 30% of global demand. This was followed by their use in interior components, powertrain systems, and underbody parts. Medical and aerospace applications are also contributing to increased composite usage, although their market shares are smaller in comparison. Looking ahead, the automotive and aerospace sectors are expected to see slight increases in market share, while other applications are likely to remain stable through 2036.
Innovations and Industry Developments
The automotive composites market continues to benefit from material innovation and technological advancements. In May 2024, Solvay introduced KetaSpire KT-857, a new PEEK-based extrusion compound designed for insulating copper magnet wires in electric motors. This product is tailored for high-voltage applications in electric vehicles, which are increasingly being developed with powertrains operating at 800 volts or higher. Such innovations address key concerns like electric vehicle range anxiety and further highlight the critical role of composites in the future of mobility.
Environmental Regulations Driving Composite Adoption
The growing focus on reducing carbon emissions has led global governments to implement strict fuel economy and emission standards, thereby encouraging automakers to explore lightweight alternatives to conventional materials. By significantly reducing vehicle weight, composites contribute to lower fuel consumption and enable manufacturers to comply with these regulations. Composites are now being adopted across a wide range of vehicle systems, including the exterior body, powertrain, underbody, and interior. Exterior components remain the largest application segment, owing to their impact on vehicle design, aerodynamics, and fuel efficiency.
Within the fibre composites market, major products include Sheet Moulding Compound (SMC), Short Fibre Thermoplastics (SFT), and Long Fibre Thermoplastics (LFT). Of these, LFT is projected to witness the highest growth due to its enhanced mechanical properties, such as a superior strength-to-weight ratio, and excellent resistance to chemicals, heat, and corrosion. These properties make LFT suitable for structural parts and under-the-hood applications. Additionally, thermoplastic composites are gaining an edge over thermoset resins because they are recyclable, process faster, and allow for greater flexibility in high-volume production environments.
Note: Demand Analysis has been provided for all major Regions / Countries as mentioned below. The demand (consumption) split by resin types, by fibers type, by Application has been provided for each of the countries / regions in Volume (Kilo tons) and Value (USD Million).
Note: CAGR will be calculated for all the by resin types, by fibers type, by Application to arrive at the regional / global demand growth for the forecast period (2025 - 2034)
Note: This section includes company information, company financials, manufacturing bases and operating regions. Company financials have been mentioned only for those companies where financials were available in SEC Filings, annual reports, or company websites. All the reported financials in this report are in U.S. Dollars. Financials reported in other currencies have been converted using average currency conversion rates. Company profiles may include manufacturers, suppliers, and distributors.