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市場調査レポート
商品コード
1792686
不飽和ポリエステル樹脂の市場規模、シェア、動向、予測:タイプ別、最終用途別、形態別、地域別、2025年~2033年Unsaturated Polyester Resins Market Size, Share, Trends and Forecast by Type, End-Use, Form, and Region, 2025-2033 |
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不飽和ポリエステル樹脂の市場規模、シェア、動向、予測:タイプ別、最終用途別、形態別、地域別、2025年~2033年 |
出版日: 2025年08月01日
発行: IMARC
ページ情報: 英文 150 Pages
納期: 2~3営業日
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不飽和ポリエステル樹脂の世界市場規模は、2024年に139億3,000万米ドルとなりました。今後、IMARC Groupは、同市場が2033年までに213億5,000万米ドルに達し、2025年から2033年にかけて4.81%のCAGRを示すと予測しています。現在、アジア太平洋地域が市場を独占しており、2024年には58.0%を超える大きな市場シェアを占めています。この市場を牽引しているのは、軽量、高強度、耐腐食性という特性から、建設、自動車、海洋産業における製品需要の高まりです。インフラプロジェクトの増加、風力エネルギー用途の拡大、複合材料の進歩も市場成長にプラスに寄与しています。
不飽和ポリエステル樹脂は、その高強度、耐食性、費用対効果により、建設、自動車、海洋産業でますます使用されるようになっています。これは不飽和ポリエステル樹脂市場の主要動向の一つです。インフラプロジェクトと輸送における軽量複合材料の成長が市場拡大を後押ししています。国際エネルギー機関が発表した報告書によると、主に中国が牽引し、電気自動車の販売台数は2024年に300万台増加し、25%増の約1,000万台に達することが見込まれています。米国は20%増で、合計50万台近く増えると予想されています。欧州の伸びは10%未満で350万台と予想されます。主要市場以外での世界販売台数は100万台を超える可能性があり、インドでは50%の成長が見込まれています。風力エネルギーのタービンブレードへの採用や環境に優しいバイオベース樹脂も需要に貢献しています。UPR市場は、製造プロセスの進歩、低VOC樹脂に対する規制当局の支援、電気製品や消費財への用途の増加により、さらに成長します。
米国不飽和ポリエステル樹脂(UPR)市場は、その軽量性、耐久性、コスト効率の高さから、建設、自動車、海洋産業における需要の高まりによって牽引されています。米国国勢調査局が発表した報告書によると、2024年11月の米国建設支出は年率2兆1,526億米ドルに達し、10月からほぼ横ばいとなりました。民間建設は1兆6,507億米ドル(うち住宅9,062億米ドル)。公共建設は5,019億米ドルで、高速道路プロジェクトは1,429億米ドルとわずかに増加しました。2023年からの累計支出は6.5%増加しました。インフラストラクチャーの成長により、輸送における複合材料の採用が増加し、耐腐食性のタンクやパイプの用途が拡大して需要を押し上げています。風力エネルギー部門がタービンブレードにUPRを使用することで、成長がさらに加速します。高性能複合材料の進歩とともに、低VOCおよびバイオベース樹脂に対する規制の重点が、さまざまな産業用途での市場拡大を支えています。
建設部門からの需要の高まり
建設セクターの急成長により、不飽和ポリエステル樹脂の需要が大幅に増加しています。不飽和ポリエステル樹脂の優れた機械的特性、耐久性、環境要因への耐性により、橋梁、高速道路、商業ビルなど、世界中のインフラプロジェクトで不飽和ポリエステル樹脂の採用が増加しています。不飽和ポリエステル樹脂は、構造物の強度と寿命を向上させるコンクリート補強材や、腐食や摩耗に対する強固な耐性を提供する保護コーティングに広く使用されています。持続可能で効率的な建築材料への需要の高まりが、その利用を高めています。不飽和ポリエステル樹脂は、世界の都市化の進展とそれに伴うインフラ整備により、建設業界においても需要が高まっています。近い将来、不飽和ポリエステル樹脂市場の収益は増加すると予測されています。例えば、業界レポートによると、インドの建設セクターは2023年7-9月期に前年同期比13.3%増、前期比7.9%増と堅調な成長を遂げました。この著しい成長は、同国のGDPを向上させる上で重要な役割を果たしました。特筆すべきは、新規住宅建設プロジェクトが24%増という大幅な伸びを示したことです。一人当たり所得の上昇と主要都市における深刻な住宅不足に起因する建設ブームは今後も続くと予想され、2023年の実質成長率は9.6%になると予測されています。
自動車産業の急拡大
自動車業界では、燃費と車両性能を向上させる軽量かつ耐久性のある素材への移行が進んでいます。そのため、強度と汎用性で知られる不飽和ポリエステル樹脂の需要が大きく伸びています。これらの樹脂は、耐久性に妥協することなく車両の軽量化を図るため、ボディパネル、内装、ボンネット部品など、さまざまな自動車部品に使用されています。この動向は、持続可能性に向けた業界の推進力と、排出ガス削減という規制上の要求を支えています。自動車メーカーが車両設計の革新と開発を続けるにつれて、不飽和ポリエステル樹脂の使用は増加し、自動車市場に不可欠な要素となるでしょう。インド自動車工業会(SIAM)の報告書によると、インドの自動車セクターは2024年4月にすべてのカテゴリーでプラス成長を遂げました。乗用車、三輪車、二輪車、四輪車を合わせた総生産台数は235万8,041台に達しました。乗用車の販売台数は1.3%の微増で、合計33万5,629台となりました。一方、二輪車の販売台数は30.8%増の175万1,393台と急増しました。三輪車も14.5%増の4万9,116台を販売しました。
航空宇宙・海洋分野の需要増加
海洋および航空宇宙産業では、優れた耐食性と機械的強度により不飽和ポリエステル樹脂の使用が増加しています。海洋産業では、過酷な海水環境下で長期間性能を維持するために、樹脂は丈夫で軽い船体、甲板、その他の部品を作るために不可欠です。不飽和ポリエステル樹脂航空宇宙産業では、航空機の内装や構造部品に使用される軽量かつ強靭な複合材料の製造に使用されています。この採用により、全体的な重量が軽減され、燃料効率と性能が向上します。両産業におけるこれらの樹脂の使用の増加は、樹脂技術の絶え間ない進歩に支えられ、不飽和ポリエステル樹脂市場の成長を大きく促進しています。不飽和ポリエステル樹脂市場予測によると、不飽和樹脂の需要は主に海洋・航空宇宙分野での用途拡大により大幅に増加する見込みです。IEAが発表した報告書によると、インドの民間航空産業は著しい成長を遂げており、2030年までに5億人を超える航空旅客数が見込まれ、2047年までに世界の航空市場をリードすることを目指しています。2022年には、国内航空旅客数はほぼ50%急増し、国際航空旅客数は150%以上増加します。2022年の空港数は147で、2025年までに220まで拡大する計画です。インド空港庁(AAI)は野心的な民営化戦略を進めており、売却プロセスにおいて収益性の高い空港と赤字の空港を束ねることを目指しています。
The global unsaturated polyester resins market size was valued at USD 13.93 Billion in 2024. Looking forward, IMARC Group estimates the market to reach USD 21.35 Billion by 2033, exhibiting a CAGR of 4.81% during 2025-2033. Asia-Pacific currently dominates the market, holding a significant market share of over 58.0% in 2024. The market is driven by the rising product demand in construction, automotive, and marine industries due to its lightweight, high-strength and corrosion-resistant properties. Increasing infrastructure projects, expanding wind energy applications and advancements in composite materials are also contributing positively to the market growth.
Unsaturated polyester resins are increasingly used in construction, automotive and marine industries due to its high strength, corrosion resistance and cost-effectiveness. This represents one of the key unsaturated polyester resins market trends. The growth in infrastructure projects and lightweight composite materials in transportation fuels the market expansion. According to the report published by the International Energy Agency, electric car sales are expected to rise by 3 million in 2024 primarily driven by China reaching around 10 million units a 25% increase. The U.S. anticipates a 20% rise totaling nearly 500,000 more sales. Europe's growth is expected at less than 10% hitting 3.5 million units. Global sales outside major markets may surpass 1 million with India expecting 50% growth. The adoption in wind energy for turbine blades and ecofriendly bio-based resins also contribute to the demand. The market for UPR further grows due to advancements in manufacturing processes regulatory support for low-VOC resins and rising applications in electrical and consumer goods.
The United States unsaturated polyester resins (UPR) market is driven by the rising demand in construction, automotive and marine industries due to their lightweight, durability and cost efficiency. According to the report published by the U.S. Census Bureau, in November 2024, U.S. construction spending reached an annual rate of $2,152.6 billion nearly unchanged from October. Private construction was $1,650.7 billion including $906.2 billion in residential spending. Public construction stood at $501.9 billion with highway projects increasing slightly to $142.9 billion. Year-to-date spending rose 6.5% from 2023. Infrastructure growth increasing adoption of composites in transportation and expanding applications in corrosion resistant tanks and pipes boost demand. The wind energy sector's reliance on UPR for turbine blades further accelerates growth. Regulatory focus on low-VOC and bio-based resins along with advancements in high-performance composites supports market expansion across various industrial applications.
Rising Demand from Construction Sector
The booming growth of the construction sector is substantially increasing the demand for unsaturated polyester resins. Infrastructure projects around the globe including bridges, highways and commercial buildings are increasingly adopting these resins due to their superior mechanical properties, durability and resistance to environmental factors. Unsaturated polyester resins are widely used in concrete reinforcement that enhances the strength and longevity of structures and protective coatings that offer robust resistance to corrosion and wear. Increased demand for sustainable and efficient building materials heightens their utilization. Unsaturated polyester resins are also increasingly being demanded within the construction industries due to widespread urbanization on a global basis and the consequent infrastructural development. It is projected to increase unsaturated polyester resins market revenue in the near future. For example, industry reports indicate that the construction sector in India experienced a robust growth of 13.3% during July-September 2023 compared to the same period in 2022 and a 7.9% rise in relation to the previous quarter. This significant growth played a crucial role in enhancing the country's GDP. Notably, new residential projects saw a substantial 24% increase. The construction boom attributed to rising per capita income and a severe housing shortage in major cities is projected to continue with estimates suggesting a 9.6% real term expansion for 2023.
Rapid Expansion in Automotive Industry
The automotive sector is increasingly moving towards lightweight yet durable materials that improve fuel efficiency and vehicle performance. This has significantly driven demand for unsaturated polyester resins which are known for their strength and versatility. These resins are used in various automobile components including body panels, interiors and under-the-hood parts to reduce the weight of the vehicle without compromising on durability. This trend supports the industry's thrust toward sustainability and regulatory demands to reduce emissions. As auto manufacturers continue to innovate and develop vehicle design the use of unsaturated polyester resins will increase and become an integral part of the automotive market. According to a report from the Society of Indian Automobile Manufacturers (SIAM), the Indian automotive sector experienced positive growth across all categories in April 2024. Total production comprising Passenger Vehicles, Three Wheelers, Two Wheelers and Quadricycles reached 2,358,041 units. Passenger Vehicle sales saw a slight increase of 1.3%, totaling 335,629 units. In contrast, Two-Wheeler sales surged by 30.8% with 1,751,393 units sold. The Three-Wheeler segment also saw a notable growth of 14.5% selling 49,116 units in April 2024 compared to the same month in 2023.
Increasing Demand from Aerospace and Marine Sector
The marine and aerospace industries are increasingly using unsaturated polyester resins due to their excellent corrosion resistance and mechanical strength. In the marine industry resins are inevitable for building strong and light hulls, decks and other parts to ensure long lasting performance in aggressive saltwater environments. Unsaturated polyester resins are used in the aerospace industry for manufacturing lightweight yet strong composite materials for aircraft interiors and structural parts. This adoption helps reduce overall weight, improving fuel efficiency and performance. The growing use of these resins in both industries is significantly driving unsaturated polyester resins market growth supported by continuous advancements in resin technology. According to the unsaturated polyester resins market forecast the demand for unsaturated resins is expected to increase significantly mainly due to their growing application in the marine and aerospace sector. According to the report published by IEA, India's civil aviation industry is experiencing significant growth with expectations of exceeding 500 million air travelers by 2030 and aspiring to take the lead in the global aviation market by 2047. In 2022, domestic air passenger numbers surged by almost 50% while international traffic rose by more than 150%. The nation had 147 airports in 2022 with plans to expand that number to 220 by 2025. The Airports Authority of India (AAI) is pursuing an ambitious privatization strategy aiming to bundle profitable and loss-making airports in the sales process.
Orthophthalic resin stand as the largest type in 2024, holding around 35.7% of the market. Orthophthalic resin holds the highest market share in the Unsaturated Polyester Resins (UPR) market primarily due to its cost-effectiveness, versatility and wide applicability in industries. It has excellent mechanical properties, chemical resistance and ease of processing making it ideal for construction, marine and automotive sectors. Growing demand for lightweight, durable and corrosion resistant materials further fuels its adoption. Its compatibility with fiberglass reinforcement also enhances structural strength thereby boosting usage in composite manufacturing. Global expansion of infrastructure and industrialization contributes to the market dominance.
Building and construction leads the market with around 36.7% of the unsaturated polyester resins market share in 2024. The building and construction sector is dominating the Unsaturated Polyester Resins (UPR) Market since it requires sturdy, lightweight and cost-effective materials. Superior strength, corrosion resistance and ease of molding make UPR ideal for use in roofing, wall panels, pipes and composites and the demand for infrastructure projects, urbanization and sustainable construction practices drives the adoption process. The production of energy efficient and weather resistant materials also strengthens its position in the construction industry.
The powder form of unsaturated polyester resin is leading the market because of its superior handling, reduced VOC emissions and enhanced storage stability. It offers excellent adhesion, durability and chemical resistance making it ideal for coatings, composites and adhesives. Its growth is further driven by the increasing demand for environmentally friendly and high-performance materials in industries like automotive, construction and electronics. The ease of application and cost-effectiveness make it widely adopted thus ensuring its market leadership. Technological advancements in powder resin formulations are also benefiting the market enabling improved performance and sustainability. The adoption is further accelerated by stringent environmental regulations that promote low-emission products. Emerging economies are witnessing increased industrialization which further fuels demand. With ongoing innovations and expanding application scope the powder form of unsaturated polyester resin is expected to maintain its dominance in the global market.
In 2024, Asia-Pacific accounted for the largest market share of over 58.0%. Asia Pacific leads the unsaturated polyester resins market growth due to high industrialization, urbanization and infrastructure development across major economies like China, India and Japan. This construction sector along with increased automotive and marine industries drives the demands of composites and coatings UPR-based. Robust manufacturing base, availability of raw materials and cost-effective production add to the growth of this market. Governmental initiatives for sustainable and lightweight products also push for adoption. Further growth in the wind energy and transportation sectors adequately strengthen the Asia Pacific supremacy of the global UPR market.
North America Unsaturated Polyester Resins Market Analysis
The North American unsaturated polyester resins market is growing with increasing demand in construction, automotive, marine and renewable energy sectors. Infrastructure development is one of the main drivers with UPR widely used in bridges, pipelines and corrosion resistant structures for its durability and cost-effectiveness. The wind energy sector is expanding increasing demand for UPR composites in turbine blades, thereby facilitating the overall unsaturated polyester resins market demand. Automotive manufacturers are adopting UPR for lightweight components improving fuel efficiency and performance. The marine industry will benefit from the moisture and harsh environment resistance of UPR ideal for boat hulls and decks. Growing interest in sustainable materials and advancements in low-VOC and bio-based resins are shaping market growth and driving innovation in multiple industrial applications.
United States Unsaturated Polyester Resins Market Analysis
In 2024, the United States captured 85.00% of revenue in the North American market. The adoption of unsaturated polyester resins is being propelled by urbanization and the rapid growth of infrastructure projects in various regions. According to survey, the United States is projected to invest around USD 8.4 billion in infrastructure from 2018 to 2027. With urban growth and the construction of new infrastructure there is a rising need for resilient materials capable of enduring environmental challenges. Unsaturated polyester resins are particularly favoured for their versatility, low cost and high strength. They are extensively used in the construction of buildings, bridges and other structures where high-performance materials are required. Their ability to provide excellent durability and resistance to corrosion makes them ideal for such applications. Moreover, the focus on sustainability in urban planning further accelerates their adoption as they can be used to create lightweight long-lasting products with minimal environmental impact. These resins are also being incorporated into a wide array of infrastructure projects such as roadways, railways and tunnels where their impact resistance is essential.
Europe Unsaturated Polyester Resins Market Analysis
The rising demand for unsaturated polyester resins in Europe is mainly because of their growing application in the aerospace and marine industries. For instance, France is the second largest exporter in the world aerospace industry holding 22% of the market share. In this industry unsaturated polyester resins are used to produce lightweight and strong components for aircraft including wings and fuselage sections. Their low weight and excellent resistance to corrosion make them ideal for such critical applications. In the marine sector unsaturated polyester resins are widely employed in the production of boat hulls, decks and other structures. Their ability to resist the harsh conditions of water environments such as saltwater and moisture further enhances their appeal for use in marine applications. As the aerospace and marine industries continue to grow with the advancement of technology and increased transportation needs the use of unsaturated polyester resins is likely to increase providing a robust market for these versatile materials.
Latin America Unsaturated Polyester Resins Market Analysis
The increasing adoption of unsaturated polyester resins in Latin America can be attributed to the growing demand from the electrical and electronics industry. For example, Mexico has become a significant hub for the manufacturing of electronic components with Foreign Direct Investment (FDI) exceeding USD 7.8 billion in the last twenty years. As the region witnesses rapid technological development and the expansion of the electronics industry there is a need for strong and cost-effective materials. Unsaturated polyester resins possess excellent properties like high strength, chemical resistance and good electrical insulation which makes them suitable for many electronic applications. This is also backed by the growing production of electrical components and consumer electronics in Latin America where the requirement for materials that can withstand extreme conditions is growing. The focus on sustainable and efficient manufacturing practices in the region further boosts the adoption of these resins thereby creating a favourable environment for growth.
Middle East and Africa Unsaturated Polyester Resins Market Analysis
The building and construction sector in the Middle East and Africa is expanding rapidly thus increasing the demand for unsaturated polyester resins. According to reports, Saudi Arabia's construction sector is expanding significantly with more than 5,200 active projects amounting to USD 819 billion in value. These resins are highly sought after for their application in construction materials such as pipes, roofing sheets and flooring due to superior durability, weather resistance and cost-effectiveness. As major infrastructure projects and residential buildings continue to grow in these regions unsaturated polyester resins provide a reliable solution for long-lasting and strong materials that can withstand harsh environmental conditions. Another factor driving the use of these resins is the move toward sustainable building practices. They can be used in the manufacture of ecofriendly building materials. The ever-increasing need for modern infrastructure and urbanization is driving up demand for unsaturated polyester resins in building and construction in the Middle East and Africa.
The unsaturated polyester resins market is highly competitive with several manufacturers focusing on product innovation, capacity expansion and sustainability initiatives. Companies are investing in research and development to enhance resin performance, improve durability and develop ecofriendly formulations with lower volatile organic compounds. Market players are also strengthening their supply chains and expanding their global reach to cater to growing demand from industries such as construction, automotive, marine and wind energy. Strategic partnerships, mergers and acquisitions are common as companies aim to diversify product portfolios and gain a competitive edge.