Japan Marine Composites Market

Japan Marine Composites Market Analysis

The Japan Marine Composites Market size is estimated at 34.53 metric tons in 2025, and is expected to reach 50.28 metric tons by 2030, at a CAGR of 7.80% during the forecast period (2025-2030).

The COVID-19 pandemic majorly affected the country, resulting in severe lockdowns. The pandemic led to disruptions in global supply chains, affecting the availability of raw materials, such as resins, fibers, and other components used in marine composites. However, after the initial disruptions caused by the pandemic, the marine composites industry began to see a steady return to regular production. Factories and shipyards that had temporarily shut down during the lockdowns resumed full operations, boosting output and fulfilling backlogged orders.

• Over the medium term, rising demand for lightweight and high-performance materials and growing demand for sustainable and eco-friendly materials are expected to fuel the growth of the market.
• On the flip side, the high material cost is expected to hinder the growth of the market.
• Nevertheless, growth in the recreational boating industry and technological advancements in composite manufacturing are expected to act as an opportunity in the future.
• Powerboats segment is expected to dominate the market in the upcoming period.

Japan Marine Composites Market Trends

Polyester Resins to Dominate the Market

• Polyester resin holds a significant position in Japan's marine composites market due to its advantageous properties and suitability for marine applications.
• One of the primary factors driving the adoption of polyester resins is their ease of processing compared to high-performance resins like epoxy. This characteristic enables faster production times, which is critical for the marine industry, where efficiency in manufacturing processes is highly valued.
• Additionally, polyester resins are a cost-effective option, making them well-suited for use with fiberglass and other composite materials. Their water and chemical resistance further enhances their applicability in marine environments, ensuring durability and reliability.
• According to the data published by METI (Japan) in June 2024, the production volume of polyester filament fibers in Japan was 84.48 thousand tons in 2023.
• The versatility of polyester resins allows their use in a wide range of applications, from small boats to larger yachts. This adaptability has significantly contributed to their widespread adoption across various segments of the Japanese marine industry, including boat building, repair, and maintenance.
• Furthermore, the growing demand for smaller recreational boats in Japan, driven by increasing tourism and leisure activities, has bolstered the use of polyester resins. Their affordability and effectiveness for smaller vessels align with this market trend, reinforcing their dominance in the sector.
• In 2023, the sea freight volume of Japan's foreign trade amounted to approximately 799.76 million metric tons, according to the data released by MLTI (Japan) in July 2024.
• Considering these factors, polyester resin is expected to maintain its leading position in Japan's marine composites market in the coming years.

Power Boats to Dominate the Market

• The power boats segment holds a significant position in Japan's marine composites market, primarily driving the demand for composite materials such as polyester and epoxy resins.
• Power boats remain one of the most popular recreational vessel types in Japan, capturing a substantial share of the marine composite materials market.
• The recreational boating sector, which includes power boats, yachts, and small vessels, serves as a key contributor to the growing demand for marine composites.
• Power boats are predominantly constructed using lightweight, durable, and strong materials like fiberglass reinforced with polyester or epoxy resins, which enhance their performance and extend their lifespan.
• In 2023, motorboat shipments in Japan were valued at approximately JPY 19.15 billion (USD 0.136 billion), reflecting an increase from JPY 19.02 billion (USD 0.135 billion) in 2022, according to data released by the Japan Marine Industry Association in June 2024.
• Additionally, the watercraft manufacturing industry in Japan shipped marine engines worth around JPY 393.4 billion (USD 2.806 billion) in 2023, as reported by the Japan Marine Industry Association and MLIT.
• Furthermore, data from the Foundation of Japan Motor Boat Racing Association, released in January 2025, indicates that boat race betting in Japan generated net sales of approximately JPY 2.52 trillion (USD 0.017 trillion) in 2024.
• These factors collectively indicate that the demand for power boats is expected to drive the growth of Japan's marine composites market during the forecast period.

Japan Marine Composites Industry Overview

The Japan Marine Composites Market is consolidated in nature. Some of the major players (not in any particular order) include SGL Carbon, Toray Advanced Composites, Mitsubishi Chemical Carbon Fiber and Composites, Inc., Gurit Services AG, and Hexcel Corporation among others.

Japan Marine Composites Market Leaders

Japan Marine Composites Market News

• April 2024: Eco Marine Power and Nakashima Propeller have teamed up to explore the use of carbon-fiber reinforced plastic (CFRP) and glass-fiber reinforced plastic (GFRP) for ship structures and other maritime applications. This collaboration is part of the ongoing Aquarius Eco Ship Project.
• July 2023: Toray, in collaboration with Mitsubishi Chemical Group, Mitsui Chemicals, Inc., and Tosoh Corporation, has set up a Chemicals Working Group under the auspices of the Physical Society of Japan. This endeavor seeks to promote collaboration and spur innovation in chemical research, with implications for a range of applications, notably marine composites.