特种应用领域彰显差异化优势。窗户与舷窗粘接/直接镶嵌要求精准粘接与透明度保持,而结构粘接与组装则需在承重部件上使用高强度密封胶。With the emergence of renewable energy infrastructure, sealing offshore wind foundations creates the need for sealants that can effectively withstand very high levels of hydrostatic pressure and resist corrosion.
Based on vessel/structure type, the marine sealants market is segmented into container ships, bulk carriers, oil & chemical tankers, offshore wind turbines & structures, passenger vessels, liquefied gas carriers, naval & defense vessels, offshore oil & gas structures, general cargo & multi-purpose ships, small craft & recreational vessels, fishing vessels. The container ships segment dominated the market with an approximate market share of 20.5% in 2025 and is expected to grow with a CAGR of 6.6% by 2035.
The container and bulk carriers have very high demands for strong structural joint sealing, and these sealants are also used in the cargo hold where integrity should be maintained under enormous and dynamic loads. Chemically resistant formulations would be essential for oil and chemical tankers as these have high safety and compliance concerns as they operate in very aggressive environments; liquefied gas carriers would require highly advanced sealing systems to accommodate extreme temperature variations and pressure conditions.
The specialized segments drive innovation. The fastest-growing sector is offshore wind turbines and structures, where sealants must be highly durable against hydrostatic pressure, saltwater exposure, and cyclical loading
Based on performance characteristics, the marine sealants market is segmented into fire-resistant sealants, anti-corrosion sealants, UV-resistant sealants, anti-fouling sealants, high-movement capability sealants, self-healing sealants. The fire-resistant sealants segment dominated the market with an approximate market share of 27.4% in 2025 and is expected to grow with a CAGR of 6.6% by 2035.
Fireproof sealants are increasingly in demand due to the stringent safety regulations of the IMO regarding vessels (passenger, naval, and offshore structures where fire protection is critical). Anti-corrosion sealants remain effective for ballast tanks, hull joints, and offshore structures, protecting against highly corrosive saline environments and chemicals over extended periods. UV-resistant sealants are widely used in above-waterline applications—their structural integrity and aesthetics under prolonged sunlight and harsh weather conditions are preserved.
Anti-fouling sealants represent a growing niche with bio-compatible technologies that prevent the growth of marine organisms and enhance vessel efficiency in line with sustainability requirements. High-movement capability sealants are crucial as they provide elasticity and fatigue resistance under continuous mechanical stress for dynamic joints such as deck-to-hull connections.
Based on end use, the marine sealants market is segmented into new construction/shipbuilding, repair & maintenance, retrofit & modernization, and offshore installation & construction. New construction/shipbuilding dominated the category with an approximate market share of 60.4% in 2025 and is expected to grow with a CAGR of 6.9% by 2035.
New construction and shipbuilding are the primary drivers of demand, where sealants ensure structural integrity, watertight joints, and compliance with evolving safety and environmental standards. Repair and maintenance applications increasingly emphasize versatility and quick-curing techniques that improve efficiency in maintaining aging fleets while minimizing downtime for commercial operations.
博思高(阿科玛集团)functions in the capacity of global adhesive solution provider to the Arkema Group meant for the industrial, construction, and consumer markets. Its product offerings include sealants, bonding systems, and specialty adhesives designed to serve flexible and rigid applications.
Marine Sealants Market Companies
Major players operating in the marine sealants industry include:
In October 2024, IPS Adhesives (IPSA), a manufacturer of structural and surfacing products, acquired a wide range of adhesives based on acrylate and methyl methacrylate (MMA) technology from L & L Products. According to IPS Adhesives, the acquisition complements its specialist MMA-based products and provides a platform that enhances its ability to deliver innovative solutions that offer lightweighting and the bonding of dissimilar materials.
In October 2022, Holcim completed the acquisition of the Polymers Sealants North America (PSNA) division of Illinois Tool Works. PSNA is a leader in coating, adhesive and sealant solutions with 2022 estimated net sales of USD 100 million.
These marine sealants market research report includes in-depth coverage of the industry, with estimates & forecasts in terms of revenue (USD Million) and volume (Kilo Tons) from 2025 to 2035, for the following segments:
Market, By Chemistry Type
Polyurethane-based sealants
Silicone-based sealants (polysiloxanes)
Polysulfide-based sealants
Hybrid/modified silane polymers (MS polymers/STP)
Epoxy-based sealants
Butyl-based sealants
Acrylic-based sealants
Nano-hybrid smart sealants
Bio-based/sustainable formulations
Market, By Application
Deck-to-hull joints
Above waterline sealing
Below waterline sealing
Window & porthole bonding/direct glazing
Structural bonding & assembly
Offshore wind foundation sealing
Monopile grout seals
Pre-piled jacket sealing
Post-piled jacket sealing
Skirt seals (non-grouted monopiles)
Flange seals (VW, VT types)
Airtight platform seals (CS-111/114, CS-80/70)
Nacelle & turbine component sealing
Firestop & fire-resistant sealing
Ballast tank coating & sealing
Acoustic sealing
Anti-fouling applications
Biocidal anti-fouling
Biocide-free anti-fouling
Market, By Vessel/Structure Type
Container ships
Bulk carriers
Capesize (≥100,000 dwt)
Panamax (65,000-99,999 dwt)
Handymax (40,000-64,999 dwt)
Handysize (10,000-39,999 dwt)
Oil & chemical tankers
ULCC & VLCC (Ultra/Very Large Crude Carriers)
Suezmax Tankers
Aframax/LR2 Tankers
Panamax/LR1 Tankers
MR & Handy Tankers
Chemical Tankers (Specialized Sealing Requirements)
船用密封胶市场规模
全球船用密封胶市场在2025年价值为12亿美元。根据Global Market Insights Inc.发布的最新报告,该市场预计将从2026年的13亿美元增长至2035年的24亿美元,年复合增长率为7.2%。
船用密封胶市场关键要点
市场规模与增长
区域主导地位
市场主要驱动因素
挑战
机遇
主要参与者
船用密封胶市场趋势
海洋密封胶市场分析
按化学类型划分,海洋密封胶市场可细分为聚氨酯基密封胶、有机硅基密封胶(聚硅氧烷)、聚硫基密封胶、混合/改性硅烷聚合物(MS聚合物/STP)、环氧基密封胶、丁基基密封胶、丙烯酸基密封胶、纳米杂化智能密封胶、生物基/可持续配方。聚氨酯基密封胶在2025年占据约27.5%的市场份额,并预计到2035年将以6.8%的复合年增长率(CAGR)增长。
按应用领域划分,海洋密封胶市场可细分为甲板-船体接缝、水线以上密封、水线以下密封、窗户与舷窗粘接/直接镶嵌、结构粘接与组装、海上风电基础密封、防火与耐火密封、压载舱涂层与密封、隔音密封、防污应用。甲板-船体接缝在2025年占据最大市场份额(18.7%),并预计在2026-2035年间以6.9%的复合年增长率(CAGR)增长。
Based on vessel/structure type, the marine sealants market is segmented into container ships, bulk carriers, oil & chemical tankers, offshore wind turbines & structures, passenger vessels, liquefied gas carriers, naval & defense vessels, offshore oil & gas structures, general cargo & multi-purpose ships, small craft & recreational vessels, fishing vessels. The container ships segment dominated the market with an approximate market share of 20.5% in 2025 and is expected to grow with a CAGR of 6.6% by 2035.
Based on performance characteristics, the marine sealants market is segmented into fire-resistant sealants, anti-corrosion sealants, UV-resistant sealants, anti-fouling sealants, high-movement capability sealants, self-healing sealants. The fire-resistant sealants segment dominated the market with an approximate market share of 27.4% in 2025 and is expected to grow with a CAGR of 6.6% by 2035.
Based on end use, the marine sealants market is segmented into new construction/shipbuilding, repair & maintenance, retrofit & modernization, and offshore installation & construction. New construction/shipbuilding dominated the category with an approximate market share of 60.4% in 2025 and is expected to grow with a CAGR of 6.9% by 2035.
北美海洋密封剂市场正在全球范围内快速增长,预计2025年市场份额将达到15.4%。
美国在北美市场中占据主导地位,展现出强劲的增长潜力。
欧洲海洋密封剂市场在2025年实现3.022亿美元的收入,并有望在预测期内呈现可观增长。
德国在欧洲海洋密封剂市场中占据主导地位,展现出强劲的增长潜力。
亚太市场预计在分析期间内以7.8%的复合年增长率增长。
中国海洋密封剂市场预计在亚太地区以显著的复合年增长率增长。
拉丁美洲海洋密封剂市场在2025年占据7.7%的市场份额,并有望在预测期内实现最高增长。
巴西引领拉丁美洲船用密封胶市场,在分析期内呈现显著增长态势。
中东及非洲地区船用密封胶市场在2025年占据4.5%的市场份额,并有望在预测期内实现可观增长。
2025年沙特阿拉伯船用密封胶行业在中东及非洲市场将实现显著增长。
船用密封胶市场份额
船用密封胶行业前五大公司包括陶氏化学公司、汉高股份公司、3M公司、西卡股份公司及博思高(阿科玛集团)。这些公司约占2025年市场份额的43%,在各自区域内均占据重要地位。其强大的市场经验、丰富的产品组合、完善的生产与分销网络使其能够满足全球各地区不断增长的需求。
Marine Sealants Market Companies
Major players operating in the marine sealants industry include:
12% 市场份额
Marine Sealants Industry News
These marine sealants market research report includes in-depth coverage of the industry, with estimates & forecasts in terms of revenue (USD Million) and volume (Kilo Tons) from 2025 to 2035, for the following segments:
Market, By Chemistry Type
Market, By Application
Market, By Vessel/Structure Type
Market, By Performance Characteristics
市场,按最终用途划分
上述信息涵盖以下地区和国家:
北美
欧洲
亚太地区
拉丁美洲
中东和非洲
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