The Global Wind Power Foam Material Market was valued at USD 890 Million in 2024 and is projected to reach USD 1.75 Billion by 2032, growing at a Compound Annual Growth Rate (CAGR) of 7.5% during the forecast period (2025-2032). This growth is being driven by accelerating global wind energy adoption, demand for lightweight composite materials in turbine blade manufacturing, and technological advancements in PVC and PET structural foams.

As the renewable energy sector expands to meet global decarbonization goals, the crucial role of advanced materials in enhancing wind turbine efficiency becomes increasingly apparent. In this blog, we profile the Top 10 Companies in the Wind Power Foam Material Industry—a combination of established material science giants and specialized manufacturers pioneering the next generation of lightweight, high-strength foam core solutions.

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🔟 1. 3A Composites Group

Headquarters: Sins, Switzerland
Key Offering: AIREX® PET and PVC structural foams

3A Composites is a global leader in structural core materials, with its AIREX® product line being a preferred choice for wind turbine blade manufacturers worldwide. The company specializes in PET and PVC foams that offer exceptional strength-to-weight ratios, critical for the production of longer, more efficient turbine blades. Their materials are engineered to withstand extreme environmental conditions, making them suitable for both onshore and demanding offshore wind applications.

Innovation Initiatives:

• Development of recyclable PET foam technologies

• Expansion of production capacity in Asia to serve growing markets

• Investment in R&D for next-generation foam formulations targeting 100+ meter blades

Download FREE Sample Report: Wind Power Foam Material Market – View in Detailed Research Report

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9️⃣ 2. Gurit Holding AG

Headquarters: Wattwil, Switzerland
Key Offering: ProBalsa®, PET foam cores, composite materials

Gurit is a specialty materials company with a strong focus on wind energy applications. The company offers a comprehensive portfolio of core materials including balsa wood alternatives and synthetic foams specifically engineered for wind turbine blades. Gurit’s solutions are designed to optimize blade performance while reducing weight and manufacturing costs, positioning the company as a key partner for major wind turbine OEMs globally.

Innovation Initiatives:

• Strategic acquisitions to strengthen Asia-Pacific market presence

• Development of hybrid core solutions combining foam and balsa wood

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8️⃣ 3. DIAB Group

Headquarters: Laholm, Sweden
Key Offering: Divinycell® PVC and PET structural foams

DIAB Group has been a pioneer in structural core materials for over 60 years, with its Divinycell® products extensively used in wind energy applications. The company’s foam cores are renowned for their consistent quality, mechanical properties, and durability in harsh environments. DIAB’s materials contribute significantly to the lightweight construction of turbine blades, enabling higher energy capture efficiency.

Innovation Initiatives:

• Focus on sustainable production methods and recyclable materials

• Development of specialized foams for offshore wind applications

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7️⃣ 4. Armacell International S.A.

Headquarters: Luxembourg, Luxembourg
Key Offering: ArmaForm® PET foam cores

Armacell is a global leader in flexible foams and engineered foams, with its ArmaForm® PET product line specifically developed for composite core applications in wind energy. The company’s PET foams offer excellent mechanical properties, thermal stability, and environmental resistance, making them ideal for the demanding requirements of modern wind turbine blades.

Innovation Initiatives:

• Expansion of PET foam production capacity to meet growing wind energy demand

• Development of fire-retardant foam formulations for enhanced safety

Download FREE Sample Report: Wind Power Foam Material Market – View in Detailed Research Report

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6️⃣ 5. Evonik Industries AG

Headquarters: Essen, Germany
Key Offering: ROHACELL® PMI rigid foams

Evonik is a specialty chemicals company that produces high-performance ROHACELL® polymethacrylimide (PMI) foams used in wind turbine applications. These advanced foams offer exceptional strength and temperature resistance, making them suitable for the most demanding wind energy applications. Evonik’s materials are particularly valued in regions with extreme climate conditions where material performance is critical.

Innovation Initiatives:

• Investment in backward integration for raw material supply stability

• Development of sustainable foam production processes

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5️⃣ 6. BASF SE

Headquarters: Ludwigshafen, Germany
Key Offering: Elastopor® foam systems, composite materials

BASF, one of the world’s largest chemical producers, offers specialized foam systems for wind energy applications through its polyurethanes business. The company’s materials are used in various wind turbine components, including blade cores and nacelle elements. BASF’s global presence and extensive R&D capabilities position it as a significant player in the wind power foam material market.

Innovation Initiatives:

• Development of bio-based polyol formulations for sustainable foams

• Collaboration with wind turbine manufacturers on customized material solutions

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4️⃣ 7. Changzhou Tiansheng New Materials Co., Ltd.

Headquarters: Changzhou, China
Key Offering: PVC and PET structural foams for wind blades

Changzhou Tiansheng is a leading Chinese manufacturer of structural foam materials specifically developed for the wind energy sector. The company has capitalized on China’s massive wind energy expansion, supplying foam cores to domestic turbine manufacturers and increasingly to international markets. Their competitive pricing and localized production have made them a significant player in the Asian wind energy supply chain.

Innovation Initiatives:

• Expansion of production capacity to meet domestic wind energy demand

• Development of cost-optimized foam formulations for price-sensitive markets

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3️⃣ 8. Sekisui Chemical Co., Ltd.

Headquarters: Osaka, Japan
Key Offering: Plastocell® PVC foams, high-performance materials

Sekisui Chemical is a Japanese multinational with a strong presence in high-performance foam materials. The company’s Plastocell® PVC foams are used in various industrial applications, including wind energy. Sekisui’s materials are known for their consistent quality and reliability, making them a trusted supplier to wind turbine manufacturers seeking stable material performance.

Innovation Initiatives:

• Focus on quality control and material consistency

• Development of specialized formulations for Asian climate conditions

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2️⃣ 9. Huntsman Corporation

Headquarters: The Woodlands, Texas, USA
Key Offering: Polyurethane foam systems, composite materials

Huntsman is a global manufacturer of differentiated chemicals, including polyurethane systems used in wind energy applications. The company’s foam technologies contribute to lightweight composite structures in wind turbines, helping manufacturers achieve better performance characteristics while maintaining structural integrity. Huntsman’s North American presence positions it well to serve the growing wind market in the region.

Innovation Initiatives:

• Development of low-VOC foam formulations for improved sustainability

• Partnerships with composite manufacturers for integrated solutions

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1️⃣ 10. Covestro AG

Headquarters: Leverkusen, Germany
Key Offering: Baydur® polyurethane systems, composite materials

Covestro is a world-leading supplier of high-tech polymer materials, including polyurethane systems used in wind energy applications. The company’s materials are engineered to meet the specific requirements of wind turbine manufacturers, offering excellent mechanical properties and processing characteristics. Covestro’s global manufacturing footprint and technical expertise make it a valuable partner for wind energy projects worldwide.

Innovation Initiatives:

• Development of carbon dioxide-based polyols for sustainable foam production

• Collaboration with research institutions on next-generation composite materials

Get Full Report Here: Wind Power Foam Material Market – View in Detailed Research Report

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🌍 Outlook: The Future of Wind Power Foam Materials Is Lighter and Sustainable

The wind power foam material market is undergoing significant transformation as the renewable energy sector accelerates globally. While traditional PVC foams continue to dominate, the industry is rapidly adopting more sustainable alternatives and advanced composite formulations to meet the demands of next-generation wind turbines.

📈 Key Trends Shaping the Market:

• Rapid expansion of offshore wind capacity driving demand for marine-grade foam solutions

• Increasing focus on recyclable and bio-based foam materials to support circular economy goals

• Development of specialized foams for ultra-long turbine blades exceeding 100 meters

• Growing regional production in Asia to serve local wind energy markets more efficiently

Get Full Report Here: Wind Power Foam Material Market – View in Detailed Research Report

The companies listed above are not only supplying essential materials for wind energy—they’re driving the technological innovation needed to make renewable energy more efficient and cost-effective worldwide.