The Global E-Fiberglass Market was valued at USD 21.5 Billion in 2024 and is projected to reach USD 32.1 Billion by 2030, growing at a Compound Annual Growth Rate (CAGR) of 6.9% during the forecast period (2024–2030). This robust expansion is fueled by escalating demand from the wind energy, construction, and transportation sectors, alongside the accelerating adoption of lightweight and high-strength composite materials for sustainable infrastructure development.

As industries worldwide prioritize durability, energy efficiency, and material performance, the role of E-Fiberglass as a critical reinforcement agent has become paramount. In this analysis, we profile the Top 10 Companies in the E-Fiberglass Industry—a dynamic group of global manufacturers and innovators shaping the future of composite materials.

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🔟 1. Johns Manville

Headquarters: Denver, Colorado, USA
Key Offering: E-Glass Fibers, Roving, Chopped Strands, Mats

A Berkshire Hathaway company, Johns Manville is a leading global manufacturer of insulation and building products, with a significant E-Fiberglass division. Their high-quality glass fibers are essential for a wide array of composites used in construction, marine, and industrial applications, known for their superior strength and corrosion resistance.

Innovation & Sustainability Initiatives:

• Investment in advanced fiber sizing technologies for enhanced composite performance

• Focus on sustainable manufacturing processes and energy efficiency

• Development of specialized fibers for the rapidly growing wind turbine blade market

Download FREE Sample Report: E-Fiberglass Market – View in Detailed Research Report

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9️⃣ 2. Taishan Fiberglass (Sinoma)

Headquarters: Tai’an, Shandong, China
Key Offering: E-Glass Roving, Direct Roving, Chopped Strand Mat

As a subsidiary of China National Materials Group (Sinoma), Taishan Fiberglass is one of the world’s largest producers of fiberglass. The company boasts immense production capacity and a vast distribution network, serving global markets with cost-competitive and reliable E-Fiberglass products crucial for construction and infrastructure projects.

Innovation & Sustainability Initiatives:

• Continuous expansion of production capacity to meet global demand

• Research into high-modulus and high-strength glass fiber variants

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8️⃣ 3. PPG Industries

Headquarters: Pittsburgh, Pennsylvania, USA
Key Offering: HYBON® Glass Fibers, Roving, Chopped Strands

PPG Industries is a major global supplier of paints, coatings, and specialty materials, including its renowned HYBON® brand of glass fibers. These fibers are engineered for exceptional compatibility with various resin systems, making them a preferred choice in the automotive, aerospace, and pressure vessel industries.

Innovation & Sustainability Initiatives:

• Development of fiber solutions for lightweight automotive composites to improve fuel efficiency

• Commitment to reducing the environmental footprint of fiberglass production

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7️⃣ 4. Nippon Electric Glass Co., Ltd. (NEG)

Headquarters: Otsu, Shiga, Japan
Key Offering: E Glass Fibers, Ultrafine Glass Fibers, Glass Non-Woven Fabrics

Nippon Electric Glass is a leading Japanese manufacturer with a strong global presence in glass and fiberglass technology. The company produces high-performance E-Fiberglass that meets the stringent requirements of the electronics, automotive, and construction sectors, emphasizing precision and quality.

Innovation & Sustainability Initiatives:

• Pioneering ultra-fine glass fibers for microelectronics and advanced filtration

• Active in recycling and waste reduction initiatives within its manufacturing processes

Download FREE Sample Report: E-Fiberglass Market – View in Detailed Research Report

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6️⃣ 5. CPIC (China Jushi Co., Ltd.)

Headquarters: Tongxiang, Zhejiang, China
Key Offering: E-Glass, Advantex® Glass, Roving, Fabrics

China Jushi, through its subsidiary Chongqing Polycomp International Corp (CPIC), is a global powerhouse in fiberglass production. It offers a comprehensive portfolio of E-Fiberglass products and is a key supplier to the wind energy industry, providing the foundational material for massive turbine blades.

Innovation & Sustainability Initiatives:

• Massive scale production enabling competitive pricing for global wind and construction markets

• Investment in R&D for next-generation glass fiber compositions

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5️⃣ 6. Owens Corning

Headquarters: Toledo, Ohio, USA
Key Offering: E-Glass Fibers, Advantex® Continuous Filament, Microfibers

Owens Corning is a iconic name in the building materials space and a top-tier global producer of glass fiber reinforcements. Their Advantex® glass composition offers improved environmental performance compared to standard E-glass, making it a sustainable choice for demanding applications in corrosion-resistant piping and infrastructure.

Innovation & Sustainability Initiatives:

• Leadership in sustainable fiber solutions with the Advantex® technology platform

• Corporate-wide commitment to achieving net-zero emissions by 2050

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4️⃣ 7. Saint-Gobain Vetrotex

Headquarters: Courbevoie, France
Key Offering: E-CR Glass Fibers, Roving, Mats, Fabrics

Saint-Gobain, a French multinational, is a world leader in the construction and high-performance materials markets. Its Vetrotex business unit produces high-quality E-CR glass (Corrosion Resistant), which offers superior acid resistance, making it indispensable for chemical storage tanks and industrial applications.

Innovation & Sustainability Initiatives:

• Development of specialized glass fibers for extreme environmental conditions

• Integration of circular economy principles into material production and sourcing

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3️⃣ 8. Binani-3B

Headquarters: Mumbai, India / Battice, Belgium
Key Offering: HiPer-tex® Woven Rovings, Direct Roving, Chopped Strands

3B Fibreglass, now part of the Binani Group, is a key European player with a strong technological foundation. The company is recognized for its HiPer-tex® high-performance glass fibers, which are extensively used in the wind energy, automotive, and marine sectors for their excellent mechanical properties.

Innovation & Sustainability Initiatives:

• Focus on innovation for the wind energy sector, a major growth driver

• Strategic partnerships with global OEMs to develop tailored fiber solutions

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2️⃣ 9. AGY Holding Corp.

Headquarters: Aiken, South Carolina, USA
Key Offering: S-3 Glass Fibers, High-Strength Glass, Aerospace & Defense Yarns

AGY is a leading US-based manufacturer of high-performance glass fibers. While known for its S-2 Glass® for aerospace and defense, the company also produces advanced E-Fiberglass products engineered for applications requiring a superior strength-to-weight ratio, such as ballistic armor and sporting goods.

Innovation & Sustainability Initiatives:

• Specialization in high-value, high-performance fiberglass for mission-critical applications

• Investment in R&D for next-generation reinforcement materials

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1️⃣ 10. Taiwan Glass Ind. Corp.

Headquarters: Taipei, Taiwan
Key Offering: E-Glass Fibers, Chopped Strand Mat, Roving

Taiwan Glass Industrial Corp. is a significant producer of flat glass, fiberglass, and container glass in Asia. Its E-Fiberglass division supplies robust and reliable reinforcement materials to the construction and marine industries across the Asia-Pacific region and beyond, supported by integrated manufacturing capabilities.

Innovation & Sustainability Initiatives:

• Expansion of production lines to increase market share in Southeast Asia

• Focus on cost-effective production to serve price-sensitive market segments

Get Full Report Here: E-Fiberglass Market – View in Detailed Research Report

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🌍 Outlook: The Future of E-Fiberglass Is Stronger and Smarter

The E-Fiberglass market is undergoing a significant transformation. While traditional applications continue to drive volume, the industry is heavily investing in advanced material science, production technologies, and sustainable practices to meet the demands of a greener economy.

📈 Key Trends Shaping the Market:

• Explosive demand growth from the global wind energy sector for turbine blade manufacturing

• Increasing adoption of Glass Fiber Reinforced Polymer (GFRP) rebar in construction as a corrosion-resistant alternative to steel

• Lightweighting initiatives in the automotive and transportation industries to improve fuel efficiency and reduce emissions

• Development of recycled-content fiberglass and more energy-efficient production processes

The companies listed above are not only reinforcing global infrastructure—they’re building the foundation for a more durable and sustainable future.

Get Full Report Here: E-Fiberglass Market – View in Detailed Research Report

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