Singapore Sealants Market Size & Share Analysis - Growth Trends & Forecasts UP TO 2028

Singapore Sealants Market Analysis

The Singapore Sealants Market size is estimated at 30.92 million USD in 2024, and is expected to reach 36.29 million USD by 2028, growing at a CAGR of 4.09% during the forecast period (2024-2028).

Singapore's industrial landscape is experiencing significant transformation, particularly in the electronics sector, which contributes approximately 8% to the country's GDP. The electronics industry's robust growth has created substantial demand for specialized electronic sealants used in critical applications such as sensor protection, cable sealing, and circuit board protection. The increasing adoption of advanced manufacturing technologies and automation has further amplified the need for high-performance sealants that can withstand diverse operating conditions. The integration of smart manufacturing practices and Industry 4.0 initiatives has particularly driven the demand for precision electronic sealants in component assembly and protection applications.

The healthcare sector has emerged as a crucial market for specialized sealants, driven by Singapore's position as a leading medical technology hub in Asia. Medical device manufacturers are increasingly incorporating advanced specialty sealants in their production processes, particularly for applications requiring high precision and biocompatibility. The growing focus on medical device innovation and manufacturing has created new opportunities for sealant manufacturers to develop specialized products meeting stringent healthcare industry requirements. The sector's expansion is further supported by substantial investments in research and development, creating additional demand for specialized medical-grade sealants.

The DIY segment has witnessed remarkable growth, with the industry expanding at an impressive rate of 14.31%. This growth is attributed to increasing consumer interest in home improvement projects and the availability of user-friendly sealant products. Manufacturers have responded by developing easy-to-apply waterproofing sealants with enhanced durability and versatility, catering to various residential applications such as waterproofing, weather-sealing, and crack repair. The trend has been particularly pronounced in residential maintenance and renovation projects, where homeowners are increasingly opting for professional-grade sealant solutions.

Singapore's infrastructure development continues to drive demand for industrial sealants, with commercial contracts worth USD 2.01 billion awarded to contractors. The public transportation sector, where over 57% of employed residents rely on public transport, has created significant opportunities for specialized industrial sealant applications. Public buses, accounting for 53% of average daily ridership, require regular maintenance and sealing solutions, contributing to steady demand in the transportation sector. The ongoing focus on infrastructure modernization and maintenance has sustained the demand for high-performance sealants across various applications, from structural joints to weatherproofing solutions.

Singapore Sealants Market Trends

Ongoing and upcoming investments in the construction of public buildings will support the end-user industry

• The Singaporean construction industry is projected to record a CAGR of about 2.6% during the forecast period from 2022 to 2028. The construction demand hit a five-year high in 2019, with an estimated SGD 33.4 billion worth of projects awarded, higher than its top-end projection of SGD 32 billion. This represented a 9.5% increase in construction demand compared to 2018. However, in 2020, due to the impact of the COVID-19 pandemic, which disrupted project implementation schedules, the preliminary figure for construction demand witnessed a decline of 36.5% to SGD 21.3 billion. The Singaporean construction adhesives and sealants market is projected to record a CAGR of about 2.86% in volume and 5.31% in value during the forecast period 2022-2028.
• Public sector construction declined from SGD 19 billion in 2019 to SGD 13.2 billion in 2020, as certain large infrastructure projects were postponed due to the need for more time to examine the pandemic's impact on resource management and project scheduling. Moreover, construction demand in Singapore is estimated to be between USD 27 billion and USD 32 billion in 2022, and the public sector is likely to provide roughly 60% of the overall demand. The public sector's construction demand is expected to range between USD 16 billion and USD 19 billion.
• On the other hand, residential construction in Singapore remains weak due to the growing stock of unsold buildings, further aggravated by the economic downturn due to the COVID-19 pandemic. However, to reduce the population density in dormitories amid the pandemic, the government had planned to construct additional housing for around 60,000 migrant workers by the end of 2020. These factors are expected to restrain the demand for adhesives and sealants over the forecast period.

Increasing demand from civil aviation will propel the aerospace industry in the country

• The aerospace sector in Singapore dominates the Asia-Pacific market. The Singaporean aerospace sector registered a CAGR of 8.6% during the last two decades, with a total yearly output of more than USD 8 billion in 2020. It is a significant economic driver for Singapore.
• Singapore strives to improve its infrastructure as the principal aviation hub in Asia-Pacific to capitalize on anticipated development patterns. The Changi Airport is witnessing the construction of the massive Terminal 5. When it is finished in the 2030s, Changi Terminal 5 (T5) is expected to be one of the largest airport terminals in the world. In its initial operation phase, T5 will have the capacity to handle up to 50 million passengers annually, bringing the airport's total annual passenger handling capacity to 135 million.
• Along with pressing forward with the construction of Changi Terminal 5, Singapore's aviation industry hopes to have restored 85% to 90% of its pre-COVID-19 pandemic workforce by the end of 2022 after losing a third of its 35,000 staff to the pandemic.
• Civil aviation holds the largest share of Singapore's aerospace industry. Around 16 civil aircraft were delivered to the country in 2021, compared to 9 units in 2020, and it is forecasted that around 32 civil aircraft will be needed in 2028. In addition, ongoing collaborations between businesses and research institutions aim to expand Singapore's small satellite capacity and produce innovative space services and applications. Therefore, all the abovementioned factors are likely to impact the market studied.

OTHER KEY INDUSTRY TRENDS COVERED IN THE REPORT

Segment Analysis: End User Industry

Healthcare Segment in Singapore Sealants Market

The healthcare segment dominates the Singapore sealants market among specific industries, commanding approximately 24% of the total market value in 2024. This significant market position is attributed to Singapore's advanced healthcare infrastructure and its position as a leading medical device manufacturing hub in Asia. The segment's strength is driven by the extensive use of silicone sealants in medical device production, assembly operations, and various healthcare applications, including cardiovascular sealing, gynecological surgery, pediatric sealing, and dental applications. The growing trend of artificial intelligence in healthcare, increasing adoption of robotic surgeries, and Singapore's aging population are key factors sustaining the segment's dominant position. Additionally, the country's focus on medical innovation and its ranking as 12th in the World Index of Healthcare Innovation further reinforces the healthcare segment's market leadership.

Aerospace Segment in Singapore Sealants Market

The aerospace segment is emerging as the fastest-growing sector in Singapore's sealants market, projected to expand at approximately 6% CAGR during 2024-2029. This robust growth is primarily driven by Singapore's position as Asia's principal aviation hub and its extensive aerospace maintenance, repair, and overhaul (MRO) operations. The ongoing construction of Changi Airport's Terminal 5, which will increase the airport's total annual passenger handling capacity to 135 million when completed, is creating substantial demand for aerospace structural sealants. Furthermore, the government's plans to increase aerospace manufacturing from its current 10% to 30% of the country's aerospace industry are expected to significantly boost sealant consumption. The segment's growth is also supported by ongoing collaborations between businesses and research institutions to expand Singapore's small satellite capacity and produce innovative space services applications.

Remaining Segments in End User Industry

The building and construction segment maintains a steady presence in Singapore's sealants market, primarily driven by infrastructure development projects and the government's green building initiatives. The automotive segment, while smaller, is gaining momentum with the country's push toward electric vehicle manufacturing and maintenance operations. The electronics and electrical components industry, part of other end-user industries, plays a crucial role due to Singapore's position as a major electronics manufacturing hub. The marine and DIY sectors also contribute significantly to the market, with increasing demand for marine sealants for waterproofing and weather-sealing applications. These diverse segments collectively create a robust ecosystem for sealants consumption, each serving specific industrial requirements and contributing to the market's overall growth dynamics.

Segment Analysis: Resin

Silicone Segment in Singapore Sealants Market

Silicone sealants dominate the Singapore sealants market, commanding approximately 48% of the total market share in 2024. These sealants are preferred across multiple industries due to their superior properties, including flexibility across wide temperature ranges from -50°C to 230°C, excellent weather resistance, and strong chemical stability. The segment's dominance is particularly evident in the aerospace and construction industries, which together account for about 90% of Singapore's silicone sealant demand. The versatility of silicone sealants in applications ranging from electronics and electrical components to automotive manufacturing and healthcare devices has solidified their position as the market leader. Their ease of use, durability, and effectiveness in both indoor and outdoor applications have made them indispensable in critical applications such as plumbing, sheet cladding, curtain walling, roofing, and sealing of doors and window frames.

Polyurethane Segment in Singapore Sealants Market

The polyurethane sealants segment is emerging as the fastest-growing segment in the Singapore sealants market, projected to grow at approximately 5% during 2024-2029. This growth is primarily driven by increasing demand from the automotive and construction sectors. The segment's expansion is supported by the rising adoption of polyurethane sealants in buses, trucks, and wagon manufacturing, as well as MRO operations. The government's plans to increase the manufacturing sector by 50% of its current value, particularly in aerospace manufacturing, which is expected to increase from 10% to 30% of the country's aerospace industry, is further propelling the growth of polyurethane sealants. Their superior properties, including flexibility and elastomeric sealants characteristics upon curing, make them particularly suitable for applications requiring high performance and durability.

Remaining Segments in Resin Segmentation

The remaining segments in the Singapore sealants market include acrylic sealants, epoxy, and other specialty resins, each serving specific industrial applications. Acrylic sealants are valued for their high resistance to environmental degradation and non-toxic nature, making them ideal for interior decoration and general construction applications. Epoxy sealants, known for their superior hardness and compressive strength of over 10,000 psi, are primarily used in water-tight sealing applications in construction and aerospace industries. The other specialty resins segment, including rubber-based sealants, polyesters, and polysulfides, caters to specialized applications in electronics, healthcare, and other industrial sectors, providing unique properties suited for specific end-use requirements.

Free With This Report

We provide a complimentary and exhaustive set of data points on global and regional metrics that present the fundamental structure of the industry. Presented in the form of 24+ free charts, the section covers rare data on various end-user production trends including automobile production, newly built construction floor area, packaging production, aircraft deliveries, footwear production, and regional data on adhesives and sealants demand, etc.