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汽車零件黏結劑

市場調查報告書

商品編碼

1970974

汽車密封劑市場－全球產業規模、佔有率、趨勢、機會、預測：按類型、應用、地區和競爭格局分類，2021-2031年

Automotive Sealant Market - Global Industry Size, Share, Trends, Opportunity, and Forecast, Segmented By Type, By Application, By Region & Competition, 2021-2031F

出版日期: 2026年01月19日 | 出版商:

TechSci Research | 英文 180 Pages | 商品交期: 2-3個工作天內

價格

簡介目錄

全球汽車密封劑市場預計將從 2025 年的 70 億美元成長到 2031 年的 99.7 億美元，複合年成長率為 6.07%。

這些特殊聚合物材料對於密封接頭、防止液體洩漏至關重要，同時也能降低車身結構內的噪音和振動。市場擴張的主要促進因素是：為提高燃油效率，市場對輕量化材料的需求日益成長；以及電動車產量的擴大，這需要電池艙的專用密封解決方案。此外，全球汽車生產的穩定性也支撐著市場。根據歐洲汽車製造商協會 (ACEA) 預測，到 2024 年，全球汽車產量預計將達到 7,550 萬輛，這表明無論是在成熟的汽車產業中心還是新興的汽車產業中心，對可靠的密封技術的需求都將持續存在。

市場概覽
預測期	2027-2031
市場規模：2025年	70億美元
市場規模：2031年	99.7億美元
複合年成長率：2026-2031年	6.07%
成長最快的細分市場	環氧樹脂
最大的市場	亞太地區

另一方面，原料成本的波動為市場帶來了巨大的挑戰。製造商嚴重依賴石化產品，而石化產品的價格會因地緣政治緊張局勢和供應鏈限制而波動。這種不穩定性導致財務狀況難以預測，並擠壓利潤空間，迫使企業頻繁調整定價模式或承擔高昂的營運成本，以保持市場競爭力。

市場促進因素

電動車 (EV) 產量的激增正成為全球汽車密封劑市場的主要成長引擎，並顯著改變了車輛組裝的技術規格。與內燃機汽車不同，電動車的電池組需要特殊的密封措施，以應對熱環境並防止水分和異物損壞精密電子元件。這種轉變要求使用能夠承受化學品和高壓環境的先進液體密封劑和間隙填充劑。電動交通的日益普及凸顯了這項需求的重要性。根據國際能源總署 (IEA) 於 2024 年 4 月發布的《2024 年全球電動車展望》，預計到 2024 年，全球電動車銷量將達到約 1700 萬輛，這將直接導致對高性能密封劑的需求增加，而這些密封劑對於電池的安全性和完整性至關重要。

同時，為滿足日益嚴格的燃油效率標準，降低車輛重量的策略性措施正推動先進結構黏著技術的應用。製造商正逐步用結構性黏著劑取代傳統的機械緊固件，在不影響結構強度的前提下，有效黏接鋁和碳纖維複合材料材料等不同材料。這項轉變在提升碰撞安全性和抗疲勞性能的同時，也降低了整車重量。這一趨勢的經濟影響體現在供應鏈的績效。根據西卡公司於2024年2月發布的2023年度報告，在強勁的汽車黏接技術需求驅動下，該公司全球業務實現了10.0%的內部成長。隨著生產規模的擴大，這項技術的應用範圍也進一步擴展。根據中國汽車工業協會預測，到2024年，中國汽車上年度將超過3,000萬輛，凸顯了汽車產業對現代化密封解決方案的巨大需求。

市場挑戰

原料成本的不確定性嚴重限制全球汽車密封劑市場的成長。由於密封劑生產與石化供應鏈緊密相連，油氣價格的波動導致生產商面臨持續的財務不確定性。這種不穩定性迫使企業頻繁調整定價策略，從而與要求成本可預測性的汽車製造商產生摩擦。因此，密封劑生產商往往被迫自行承擔不斷上漲的成本，導致利潤率下降，用於市場擴張的資金也受到限制。

成本波動的影響已得到近期行業數據的佐證，這些數據凸顯了化學製造商面臨的財務壓力。據德國化學工業協會（VCI）稱，2024年第二季化學工業的生產者價格較上一季上漲0.8%，主要原因是原物料和能源成本上漲。這種投入成本上漲的趨勢直接阻礙了市場成長潛力，削弱了製造商在價格敏感的全球汽車產業中保持競爭力所需的財務柔軟性。

市場趨勢

隨著車輛整合高級駕駛輔助系統 (ADAS) 和複雜的車載資訊娛樂系統，密封劑在汽車電子和感測器領域的應用日益廣泛，這是一個關鍵趨勢。與電池組所需的高強度密封不同，這些應用需要精確的配方，以保護微型印刷電路基板、雷達感測器和相機模組免受熱衝擊、灰塵和潮濕的影響，同時又不干擾訊號傳輸。由於製造商將自動駕駛組件的可靠性置於傳統機械組裝之上，該領域正在迅速發展。這一趨勢的財務實力顯而易見。根據漢高公司於 2024 年 11 月發布的《2024 年第三季業績報告》，該公司移動出行與電子業務部門的有機銷售額成長了 3.9%，這主要得益於其電子業務兩位數的成長。

同時，在日益嚴格的環境法規和企業永續性目標的推動下，生物基和低VOC配方的市場正在顯著擴張。製造商正積極改進黏合劑，以減少對石化燃料衍生成分的依賴，同時保持高性能的黏合要求，從而降低汽車組裝過程中的碳足跡。這項轉變正從利基測試階段走向商業化規模，主要產業參與者紛紛推出耐久性可與傳統石化產品媲美的可再生產品。 Bostik於2024年9月發布的新聞稿「Bostik發布FastGlue UltraPlus」突顯了這一技術趨勢，該新聞稿介紹了一種採用60%生物基材料的新型高性能黏合劑，彰顯了業界對永續材料創新的承諾。

The Global Automotive Sealant Market is projected to expand from USD 7.00 Billion in 2025 to USD 9.97 Billion by 2031, reflecting a compound annual growth rate of 6.07%. These specialized polymer materials are essential for sealing joints to prevent fluid leaks while simultaneously dampening noise and vibration within vehicle structures. Market expansion is primarily fueled by the increasing necessity for lightweight materials to boost fuel efficiency and the escalating production of electric vehicles, which demand unique sealing solutions for battery compartments. Furthermore, the market is supported by consistent global manufacturing output; according to the European Automobile Manufacturers' Association, global car production reached 75.5 million units in 2024, highlighting the sustained industrial demand for robust sealing technologies across both established and developing automotive centers.

Market Overview
Forecast Period	2027-2031
Market Size 2025	USD 7.00 Billion
Market Size 2031	USD 9.97 Billion
CAGR 2026-2031	6.07%
Fastest Growing Segment	Epoxy
Largest Market	Asia Pacific

Conversely, the market faces a significant obstacle due to the volatility of raw material costs. Manufacturers depend heavily on petrochemical derivatives, the prices of which fluctuate because of geopolitical tensions and supply chain limitations. This instability introduces financial unpredictability and strains profit margins, forcing companies to either frequently adjust their pricing models or absorb the higher operational costs to remain competitive in the market.

Market Driver

The surging production of electric vehicles (EVs) serves as a major growth engine for the Global Automotive Sealant Market, significantly shifting the technical specifications for vehicle assembly. In contrast to internal combustion engines, EVs demand specialized sealing for battery packs to manage thermal conditions and block moisture or debris that could damage sensitive electronics. This transition mandates the use of advanced liquid gaskets and gap fillers capable of withstanding chemical exposure and high-voltage environments. The magnitude of this requirement is evident in the adoption rates of electrified transport; according to the International Energy Agency's 'Global EV Outlook 2024' released in April 2024, global electric car sales were expected to hit roughly 17 million units in 2024, translating directly into increased consumption of high-performance sealants needed for battery safety and integrity.

Concurrently, the strategic move toward vehicle lightweighting fosters the widespread use of advanced structural bonding to satisfy strict fuel economy standards. Manufacturers are progressively replacing conventional mechanical fasteners with structural adhesives, enabling the effective bonding of mixed materials like aluminum and carbon fiber composites without sacrificing structural strength. This shift reduces total vehicle weight while improving crash safety and fatigue resistance. The economic effect of this trend is reflected in supply chain performance; according to Sika's 'Annual Report 2023' from February 2024, the firm realized 10.0% organic growth in its Global Business segment, propelled by robust demand for automotive adhesive technologies. This adoption is further magnified by manufacturing scale; according to the China Association of Automobile Manufacturers, China's annual vehicle production exceeded 30 million units in the preceding year as of 2024, emphasizing the vast industrial need for modern sealing solutions.

Market Challenge

The unpredictability of raw material costs presents a serious barrier to the progress of the Global Automotive Sealant Market. Since sealant manufacturing is deeply tied to the petrochemical supply chain, producers confront persistent financial uncertainty resulting from oscillating oil and gas prices. This instability compels companies to frequently adjust pricing strategies, leading to friction with automotive original equipment manufacturers who require cost predictability. As a result, sealant manufacturers frequently absorb these elevated costs, which diminishes profit margins and restricts the capital available for market expansion.

The consequences of this cost instability are confirmed by recent industrial data highlighting the financial pressure on chemical producers. According to the German Chemical Industry Association (VCI), producer prices in the chemical sector rose by 0.8% in the second quarter of 2024 compared to the prior quarter, specifically attributed to increasing raw material and energy expenses. This rising trend in input costs directly impedes market growth potential by curtailing the financial agility manufacturers require to compete successfully within a price-sensitive global automotive industry.

Market Trends

A key trend is the increasing application of sealants in automotive electronics and sensors as vehicles integrate more Advanced Driver Assistance Systems (ADAS) and complex infotainment units. Distinct from the heavy-duty sealing needed for battery packs, these uses require precise formulations that protect miniature printed circuit boards, radar sensors, and camera modules from thermal shock, dust, and humidity without disrupting signal transmission. This sector is seeing rapid development as manufacturers emphasize the reliability of autonomous components over conventional mechanical assembly. The financial strength of this movement is clear; according to Henkel's 'Statement on the Third Quarter 2024' from November 2024, the company's Mobility & Electronics division posted organic sales growth of 3.9%, fueled largely by double-digit expansion in its Electronics business.

At the same time, the market is seeing a distinct rise in bio-based and low-VOC formulations, propelled by strict environmental rules and corporate sustainability goals. Manufacturers are actively reformulating adhesives to decrease dependence on fossil-fuel derivatives, thereby reducing the carbon footprint of vehicle assembly while upholding high-performance bonding requirements. This shift is progressing from niche testing to commercial scale, with major industry participants releasing renewable options that match the durability of traditional petrochemical products. This technological direction was underscored when, according to Bostik's September 2024 press release 'Bostik introduces the Fast Glue Ultra+', the company released a new high-performance adhesive made with 60% bio-based materials, highlighting the industry's dedication to sustainable material innovation.

Key Market Players

Henkel AG & Co. KGaA
H.B. Fuller Company
BASF SE
PPG Industries, Inc.
Momentive Performance Materials Inc.
Avery Dennison Corporation
Illinois Tool Works Inc.
Compagnie de Saint-Gobain S.A.
Wacker Chemie AG
Huntsman International LLC

Report Scope

In this report, the Global Automotive Sealant Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

Automotive Sealant Market, By Type

Polyurethanes
Epoxy
Acrylics
Silicone
SMP
Polyamide
Others

Automotive Sealant Market, By Application

Exterior
Interior

Automotive Sealant Market, By Region

North America
- United States
- Canada
- Mexico
Europe
- France
- United Kingdom
- Italy
- Germany
- Spain
Asia Pacific
- China
- India
- Japan
- Australia
- South Korea
South America
- Brazil
- Argentina
- Colombia
Middle East & Africa
- South Africa
- Saudi Arabia
- UAE

Competitive Landscape

Company Profiles: Detailed analysis of the major companies present in the Global Automotive Sealant Market.

Available Customizations:

Global Automotive Sealant Market report with the given market data, TechSci Research offers customizations according to a company's specific needs. The following customization options are available for the report:

1. Product Overview

1.1. Market Definition
1.2. Scope of the Market
- 1.2.1. Markets Covered
- 1.2.2. Years Considered for Study
- 1.2.3. Key Market Segmentations

2. Research Methodology

2.1. Objective of the Study
2.2. Baseline Methodology
2.3. Key Industry Partners
2.4. Major Association and Secondary Sources
2.5. Forecasting Methodology
2.6. Data Triangulation & Validation
2.7. Assumptions and Limitations

3. Executive Summary

3.1. Overview of the Market
3.2. Overview of Key Market Segmentations
3.3. Overview of Key Market Players
3.4. Overview of Key Regions/Countries
3.5. Overview of Market Drivers, Challenges, Trends

4. Voice of Customer

5. Global Automotive Sealant Market Outlook

5.1. Market Size & Forecast
- 5.1.1. By Value
5.2. Market Share & Forecast
- 5.2.1. By Type (Polyurethanes, Epoxy, Acrylics, Silicone, SMP, Polyamide, Others)
- 5.2.2. By Application (Exterior, Interior)
- 5.2.3. By Region
- 5.2.4. By Company (2025)
5.3. Market Map

6. North America Automotive Sealant Market Outlook

6.1. Market Size & Forecast
- 6.1.1. By Value
6.2. Market Share & Forecast
- 6.2.1. By Type
- 6.2.2. By Application
- 6.2.3. By Country
6.3. North America: Country Analysis
- 6.3.1. United States Automotive Sealant Market Outlook
  - 6.3.1.1. Market Size & Forecast
    - 6.3.1.1.1. By Value
  - 6.3.1.2. Market Share & Forecast
    - 6.3.1.2.1. By Type
    - 6.3.1.2.2. By Application
- 6.3.2. Canada Automotive Sealant Market Outlook
  - 6.3.2.1. Market Size & Forecast
    - 6.3.2.1.1. By Value
  - 6.3.2.2. Market Share & Forecast
    - 6.3.2.2.1. By Type
    - 6.3.2.2.2. By Application
- 6.3.3. Mexico Automotive Sealant Market Outlook
  - 6.3.3.1. Market Size & Forecast
    - 6.3.3.1.1. By Value
  - 6.3.3.2. Market Share & Forecast
    - 6.3.3.2.1. By Type
    - 6.3.3.2.2. By Application

7. Europe Automotive Sealant Market Outlook

7.1. Market Size & Forecast
- 7.1.1. By Value
7.2. Market Share & Forecast
- 7.2.1. By Type
- 7.2.2. By Application
- 7.2.3. By Country
7.3. Europe: Country Analysis
- 7.3.1. Germany Automotive Sealant Market Outlook
  - 7.3.1.1. Market Size & Forecast
    - 7.3.1.1.1. By Value
  - 7.3.1.2. Market Share & Forecast
    - 7.3.1.2.1. By Type
    - 7.3.1.2.2. By Application
- 7.3.2. France Automotive Sealant Market Outlook
  - 7.3.2.1. Market Size & Forecast
    - 7.3.2.1.1. By Value
  - 7.3.2.2. Market Share & Forecast
    - 7.3.2.2.1. By Type
    - 7.3.2.2.2. By Application
- 7.3.3. United Kingdom Automotive Sealant Market Outlook
  - 7.3.3.1. Market Size & Forecast
    - 7.3.3.1.1. By Value
  - 7.3.3.2. Market Share & Forecast
    - 7.3.3.2.1. By Type
    - 7.3.3.2.2. By Application
- 7.3.4. Italy Automotive Sealant Market Outlook
  - 7.3.4.1. Market Size & Forecast
    - 7.3.4.1.1. By Value
  - 7.3.4.2. Market Share & Forecast
    - 7.3.4.2.1. By Type
    - 7.3.4.2.2. By Application
- 7.3.5. Spain Automotive Sealant Market Outlook
  - 7.3.5.1. Market Size & Forecast
    - 7.3.5.1.1. By Value
  - 7.3.5.2. Market Share & Forecast
    - 7.3.5.2.1. By Type
    - 7.3.5.2.2. By Application

8. Asia Pacific Automotive Sealant Market Outlook

8.1. Market Size & Forecast
- 8.1.1. By Value
8.2. Market Share & Forecast
- 8.2.1. By Type
- 8.2.2. By Application
- 8.2.3. By Country
8.3. Asia Pacific: Country Analysis
- 8.3.1. China Automotive Sealant Market Outlook
  - 8.3.1.1. Market Size & Forecast
    - 8.3.1.1.1. By Value
  - 8.3.1.2. Market Share & Forecast
    - 8.3.1.2.1. By Type
    - 8.3.1.2.2. By Application
- 8.3.2. India Automotive Sealant Market Outlook
  - 8.3.2.1. Market Size & Forecast
    - 8.3.2.1.1. By Value
  - 8.3.2.2. Market Share & Forecast
    - 8.3.2.2.1. By Type
    - 8.3.2.2.2. By Application
- 8.3.3. Japan Automotive Sealant Market Outlook
  - 8.3.3.1. Market Size & Forecast
    - 8.3.3.1.1. By Value
  - 8.3.3.2. Market Share & Forecast
    - 8.3.3.2.1. By Type
    - 8.3.3.2.2. By Application
- 8.3.4. South Korea Automotive Sealant Market Outlook
  - 8.3.4.1. Market Size & Forecast
    - 8.3.4.1.1. By Value
  - 8.3.4.2. Market Share & Forecast
    - 8.3.4.2.1. By Type
    - 8.3.4.2.2. By Application
- 8.3.5. Australia Automotive Sealant Market Outlook
  - 8.3.5.1. Market Size & Forecast
    - 8.3.5.1.1. By Value
  - 8.3.5.2. Market Share & Forecast
    - 8.3.5.2.1. By Type
    - 8.3.5.2.2. By Application

9. Middle East & Africa Automotive Sealant Market Outlook

9.1. Market Size & Forecast
- 9.1.1. By Value
9.2. Market Share & Forecast
- 9.2.1. By Type
- 9.2.2. By Application
- 9.2.3. By Country
9.3. Middle East & Africa: Country Analysis
- 9.3.1. Saudi Arabia Automotive Sealant Market Outlook
  - 9.3.1.1. Market Size & Forecast
    - 9.3.1.1.1. By Value
  - 9.3.1.2. Market Share & Forecast
    - 9.3.1.2.1. By Type
    - 9.3.1.2.2. By Application
- 9.3.2. UAE Automotive Sealant Market Outlook
  - 9.3.2.1. Market Size & Forecast
    - 9.3.2.1.1. By Value
  - 9.3.2.2. Market Share & Forecast
    - 9.3.2.2.1. By Type
    - 9.3.2.2.2. By Application
- 9.3.3. South Africa Automotive Sealant Market Outlook
  - 9.3.3.1. Market Size & Forecast
    - 9.3.3.1.1. By Value
  - 9.3.3.2. Market Share & Forecast
    - 9.3.3.2.1. By Type
    - 9.3.3.2.2. By Application

10. South America Automotive Sealant Market Outlook

10.1. Market Size & Forecast
- 10.1.1. By Value
10.2. Market Share & Forecast
- 10.2.1. By Type
- 10.2.2. By Application
- 10.2.3. By Country
10.3. South America: Country Analysis
- 10.3.1. Brazil Automotive Sealant Market Outlook
  - 10.3.1.1. Market Size & Forecast
    - 10.3.1.1.1. By Value
  - 10.3.1.2. Market Share & Forecast
    - 10.3.1.2.1. By Type
    - 10.3.1.2.2. By Application
- 10.3.2. Colombia Automotive Sealant Market Outlook
  - 10.3.2.1. Market Size & Forecast
    - 10.3.2.1.1. By Value
  - 10.3.2.2. Market Share & Forecast
    - 10.3.2.2.1. By Type
    - 10.3.2.2.2. By Application
- 10.3.3. Argentina Automotive Sealant Market Outlook
  - 10.3.3.1. Market Size & Forecast
    - 10.3.3.1.1. By Value
  - 10.3.3.2. Market Share & Forecast
    - 10.3.3.2.1. By Type
    - 10.3.3.2.2. By Application

11. Market Dynamics

11.1. Drivers
11.2. Challenges

12. Market Trends & Developments

12.1. Merger & Acquisition (If Any)
12.2. Product Launches (If Any)
12.3. Recent Developments

13. Global Automotive Sealant Market: SWOT Analysis

14. Porter's Five Forces Analysis

14.1. Competition in the Industry
14.2. Potential of New Entrants
14.3. Power of Suppliers
14.4. Power of Customers
14.5. Threat of Substitute Products

15. Competitive Landscape

15.1. Henkel AG & Co. KGaA
- 15.1.1. Business Overview
- 15.1.2. Products & Services
- 15.1.3. Recent Developments
- 15.1.4. Key Personnel
- 15.1.5. SWOT Analysis
15.2. H.B. Fuller Company
15.3. BASF SE
15.4. PPG Industries, Inc.
15.5. Momentive Performance Materials Inc.
15.6. Avery Dennison Corporation
15.7. Illinois Tool Works Inc.
15.8. Compagnie de Saint-Gobain S.A.
15.9. Wacker Chemie AG
15.10. Huntsman International LLC