Global Glass Fiber Yarn Market Size Study & Forecast, by Yarn Type, End-Use Industry, Application, and Regional Forecasts 2025–2035

The Global Glass Fiber Yarn Market is valued at approximately USD 8.56 billion in 2024 and is poised to expand at a healthy CAGR of 5.80% over the forecast period 2025–2035. Glass fiber yarn, a fundamental reinforcement material known for its high strength, lightweight nature, and superior thermal and electrical insulation properties, plays a vital role in composite manufacturing across multiple industries. These fine strands of drawn glass are intricately woven or spun into yarns that are utilized in applications such as wind energy, automotive interiors, aerospace components, textiles, and electronic insulators. The market has been gaining significant momentum due to the surging demand for lightweight and durable composite materials as industries shift toward more sustainable and high-performance alternatives.

In recent years, advancements in continuous filament yarns and staple fiber yarns have enabled the tailoring of glass fiber yarns to meet specific industrial requirements. From electric vehicles requiring weight-saving components to smart textiles integrating flexible electronics, the scope of applications is expanding rapidly. A notable factor bolstering market expansion is the increasing use of fiberglass yarns in wind turbine blades and fiberglass insulation, both of which are critical to the global energy transition and green construction initiatives. As industries ramp up efforts to meet regulatory standards for emissions, thermal efficiency, and lightweighting, the demand for composite reinforcements such as glass fiber yarn has surged considerably. Additionally, glass fiber’s recyclability and low environmental footprint compared to traditional reinforcements make it an attractive choice in eco-conscious design.

Regionally, North America holds a prominent share in the global market, underpinned by well-established automotive, aerospace, and energy sectors that rely extensively on glass fiber composites for performance optimization. Moreover, stringent U.S. regulations regarding thermal and electrical insulation in construction have amplified the deployment of fiberglass yarns across commercial and residential infrastructure. Meanwhile, Europe remains a formidable market, owing to aggressive sustainability goals and the flourishing demand for renewable energy applications like wind turbine blades. Asia Pacific is set to witness the fastest growth throughout the forecast timeline, particularly driven by China and India’s booming infrastructure sector, rising consumer electronics production, and governmental focus on smart cities. The region’s rapidly evolving industrial landscape, coupled with a surge in investments in lightweight materials, continues to foster immense opportunities for manufacturers.

Major market player included in this report are:
• Owens Corning
• Jushi Group Co., Ltd.
• Saint-Gobain S.A.
• Nippon Electric Glass Co., Ltd.
• Taishan Fiberglass Inc.
• PFG Fiber Glass Corporation
• 3B-Fibreglass
• AGY Holding Corp.
• Johns Manville
• Nitto Boseki Co., Ltd. (Nittobo)
• Chongqing Polycomp International Corp.
• Binani Industries Ltd.
• Fibre Glass Industries Inc.
• SAERTEX GmbH & Co. KG
• Valmiera Glass Group

Global Glass Fiber Yarn Market Report Scope:
• Historical Data – 2023, 2024
• Base Year for Estimation – 2024
• Forecast period – 2025–2035
• Report Coverage – Revenue forecast, Company Ranking, Competitive Landscape, Growth factors, and Trends
• Regional Scope – North America; Europe; Asia Pacific; Latin America; Middle East & Africa

The objective of the study is to define market sizes of different segments & countries in recent years and to forecast the values for the coming years. The report is designed to incorporate both qualitative and quantitative aspects of the industry within the countries involved in the study. The report also provides detailed information about crucial aspects, such as driving factors and challenges, which will define the future growth of the market. Additionally, it incorporates potential opportunities in micro-markets for stakeholders to invest, along with a detailed analysis of the competitive landscape and product offerings of key players.

The detailed segments and sub-segments of the market are explained below:

By Yarn Type:
• Continuous Filament Yarn
• Staple Fiber Yarn

By End-Use Industry:
• Automotive
• Construction
• Aerospace
• Textiles
• Electronics

By Application:
• Automotive Interiors
• Reinforcement for Composites
• Wind Turbine Blades
• Fiberglass Insulation
• Electrical Insulators

By Region:

North America
• U.S.
• Canada

Europe
• UK
• Germany
• France
• Spain
• Italy
• Rest of Europe

Asia Pacific
• China
• India
• Japan
• Australia
• South Korea
• Rest of Asia Pacific

Latin America
• Brazil
• Mexico

Middle East & Africa
• UAE
• Saudi Arabia
• South Africa
• Rest of Middle East & Africa

Key Takeaways:
• Market Estimates & Forecast for 10 years from 2025 to 2035.
• Annualized revenues and regional level analysis for each market segment.
• Detailed analysis of geographical landscape with Country level analysis of major regions.
• Competitive landscape with information on major players in the market.
• Analysis of key business strategies and recommendations on future market approach.
• Analysis of competitive structure of the market.
• Demand side and supply side analysis of the market.

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