
Global Mechanically Bonded Glass Fiber (For Example) Market Insights, Size, and Forecast By Application (Composites, Insulation, Reinforcement), By End Use Industry (Automotive, Construction, Aerospace, Marine), By Type (Continuous Glass Fiber, Chopped Glass Fiber, Woven Roving), By Manufacturing Process (Wet Laid Process, Dry Laid Process, Pultrusion), By Region (North America, Europe, Asia-Pacific, Latin America, Middle East and Africa), Key Companies, Competitive Analysis, Trends, and Projections for 2026-2035
Key Market Insights
Global Mechanically Bonded Glass Fiber (For Example) Market is projected to grow from USD 9.8 Billion in 2025 to USD 16.5 Billion by 2035, reflecting a compound annual growth rate of 6.2% from 2026 through 2035. This market encompasses a range of advanced materials where glass fibers are mechanically interlocked or bonded without the use of chemical adhesives, primarily for enhanced performance and durability in various applications. Key market drivers include the increasing demand for lightweight and high-strength materials across industries such as aerospace, automotive, construction, and wind energy. The inherent benefits of mechanically bonded glass fiber, such as superior thermal insulation, acoustic dampening, and corrosion resistance, are further propelling its adoption. Furthermore, growing environmental concerns and stringent regulations are pushing industries towards sustainable and recyclable material solutions, which mechanically bonded glass fibers often provide. However, the market faces restraints such as the relatively higher initial manufacturing costs compared to traditionally bonded alternatives and the technical complexities involved in achieving optimal mechanical bonding, which can sometimes limit broader adoption.
Global Mechanically Bonded Glass Fiber (For Example) Market Value (USD Billion) Analysis, 2025-2035

2025 - 2035
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A significant trend observed in the market is the increasing focus on customization and application-specific solutions. Manufacturers are investing in research and development to tailor mechanically bonded glass fiber products for specialized end-use requirements, leading to improved performance characteristics and new market penetrations. The rise of smart manufacturing processes and automation is also contributing to more efficient production and quality control. Opportunities abound in emerging applications such as electric vehicle components, advanced infrastructure projects, and specialized industrial filtration systems, where the unique properties of mechanically bonded glass fibers can offer distinct advantages. The market is also seeing a shift towards more sustainable manufacturing practices and the development of bio-based or recycled glass fiber alternatives, presenting further growth avenues. The Composites segment leads the market, leveraging these materials for their exceptional strength to weight ratio and design flexibility, making them indispensable in advanced engineering applications.
Asia Pacific stands out as the dominant and fastest-growing region in the global market. This growth is primarily attributed to rapid industrialization, burgeoning manufacturing sectors, and extensive infrastructure development projects across countries in the region. The increasing adoption of advanced materials in the automotive, construction, and renewable energy sectors in Asia Pacific countries is a significant catalyst. Key players in this competitive landscape include GFS Composites, Johns Manville, TAIYUAN DONGHAI, PPG Industries, Owens Corning, Sika AG, Nippon Electric Glass, Taiwan Glass Ind, BASF, and 3M Company. These companies are actively engaged in strategic initiatives such as product innovation, capacity expansions, and mergers and acquisitions to strengthen their market position and expand their geographic reach. Their strategies often revolve around developing high-performance, cost-effective solutions and forging strategic partnerships to cater to the diverse needs of end-use industries, particularly in the rapidly expanding Asian markets.
Quick Stats
Market Size (2025):
USD 9.8 BillionProjected Market Size (2035):
USD 16.5 BillionLeading Segment:
Composites (62.5% Share)Dominant Region (2025):
Asia Pacific (45.8% Share)CAGR (2026-2035):
6.2%
Global Mechanically Bonded Glass Fiber (For Example) Market Emerging Trends and Insights
Sustainable Glass Fiber Bonding Innovations
Manufacturers are actively pursuing greener alternatives for bonding glass fibers, moving away from conventional resin based systems. This shift is driven by increasing environmental regulations and consumer demand for sustainable products across various industries like automotive and construction. Innovations focus on developing bio based adhesives and recyclable thermoplastic matrices that offer comparable performance to traditional materials. New bonding techniques, such as laser welding and ultrasonic bonding, are also gaining traction as they minimize material usage and reduce energy consumption. These advancements aim to improve the overall lifecycle environmental footprint of glass fiber composites. The goal is to create products that are not only high performing but also easily recyclable or compostable at the end of their service life, aligning with circular economy principles.
Automotive Lightweighting Drives Mechanical Bonds
Automotive lightweighting relentlessly pursues reduced vehicle mass to enhance fuel efficiency and lower emissions. This drive directly impacts the Global Mechanically Bonded Glass Fiber market by increasing the demand for these materials in structural and semi structural applications. Traditional heavy metal components are being replaced by advanced composites including glass fiber reinforced polymers. Mechanical bonding techniques are crucial for integrating these composites with other materials and for assembling multi material structures. The trend emphasizes reliable and durable fastening solutions for these lightweight components ensuring structural integrity and crashworthiness. Innovations in mechanical bonding technology are therefore critical enabling greater composite integration and accelerating the adoption of these lightweight materials across the automotive sector. This pushes demand for high performance glass fibers optimized for mechanical fastening.
Construction Sector Adopts Advanced Composites
The construction sector is increasingly incorporating advanced composites, a significant driver in the global mechanically bonded glass fiber market. These composites offer superior strength to weight ratios compared to traditional building materials like steel and concrete. Their adoption is fueled by demand for durable, lightweight, and corrosion resistant structures. Glass fiber reinforced polymers are particularly favored for their resistance to environmental degradation, extending the lifespan of infrastructure projects. This trend is evident in the growing use of these materials for facade panels, bridge components, and interior design elements. Furthermore, the ease of installation and reduced maintenance requirements associated with composite materials contribute to their appeal, driving sustained growth and innovation within the construction industry's material selection process.
What are the Key Drivers Shaping the Global Mechanically Bonded Glass Fiber (For Example) Market
Increasing Demand for Lightweight and High-Strength Materials Across Industries
The escalating need for lightweight and high-strength materials across diverse industries is a significant market driver. Industries such as automotive, aerospace, wind energy, and construction are increasingly prioritizing materials that offer a superior strength to weight ratio. This shift is driven by a desire to enhance fuel efficiency in vehicles and aircraft, improve the performance and lifespan of wind turbine blades, and develop more durable yet lighter infrastructure. For instance, automotive manufacturers seek lighter components to meet stringent emission standards, while the aerospace sector demands materials that can withstand extreme conditions while reducing overall aircraft weight. This widespread industrial requirement for advanced materials directly fuels the adoption of mechanically bonded glass fiber, a composite that inherently offers both reduced weight and impressive structural integrity.
Growing Adoption of Mechanically Bonded Glass Fiber in Construction and Infrastructure Development
Growing adoption of mechanically bonded glass fiber in construction and infrastructure development is a significant market driver. This reflects an increasing preference for materials offering enhanced structural integrity and longevity in buildings, bridges, and other critical infrastructure. Mechanically bonded glass fiber products provide superior strength to weight ratios, excellent corrosion resistance, and are non conductive, making them ideal for demanding applications where traditional materials like steel rebar face limitations. Their ease of installation and reduced maintenance requirements further contribute to their appeal. As urbanisation accelerates globally and countries invest in modernising their infrastructure, the demand for high performance, durable, and sustainable building materials like mechanically bonded glass fiber naturally expands. This trend is particularly evident in regions with high seismic activity or corrosive environments, where the material's inherent properties offer distinct advantages over conventional options.
Technological Advancements and Product Innovations Enhancing Material Performance and Application Range
Technological advancements and product innovations are a crucial driver in the mechanically bonded glass fiber market. Ongoing research and development efforts are leading to the creation of new glass fiber composites with superior mechanical properties, such as increased tensile strength, impact resistance, and fatigue life. Innovations also encompass improved bonding mechanisms and matrix materials, further enhancing the overall performance and durability of the final product. These advancements allow mechanically bonded glass fibers to meet more demanding performance specifications across various industries. Furthermore, the development of new manufacturing techniques and formulations expands the range of applications where these materials can be effectively utilized, opening up new market segments and increasing demand for these high-performance solutions in diverse sectors.
Global Mechanically Bonded Glass Fiber (For Example) Market Restraints
Stringent Regulatory Hurdles and Certification Processes Impeding Market Entry and Expansion
Manufacturers of mechanically bonded glass fiber products face significant obstacles due to stringent regulatory hurdles and complex certification processes. These encompass diverse requirements from various governmental bodies and industry associations, covering aspects like material composition, manufacturing practices, performance standards, and safety specifications. Obtaining necessary approvals often involves extensive testing, documentation, and potentially lengthy review periods. Each new market entry or product innovation necessitates navigating these intricate pathways, demanding substantial financial investment in compliance departments, testing facilities, and expert consultation. This extended time to market and the high cost of compliance significantly impede the ability of companies to quickly introduce new products, expand into nascent regions, or adapt to evolving consumer demands, thereby restricting overall market growth and competitive agility.
High Initial Investment Costs and Specialized Expertise Requirements Limiting Market Penetration
The substantial upfront capital needed for manufacturing facilities and advanced machinery presents a formidable barrier to market entry for new mechanically bonded glass fiber producers. This high initial investment acts as a significant deterrent, particularly for smaller companies or those with limited access to financing, preventing them from establishing a competitive presence.
Furthermore, the highly specialized knowledge and technical expertise required for the design, production, and application of these advanced materials are scarce. Companies struggle to find and retain engineers, material scientists, and skilled technicians proficient in bonding techniques, quality control, and performance optimization. This talent deficit further restricts the expansion of existing players and severely limits the ability of potential entrants to penetrate the market, consolidating power among a few established manufacturers.
Global Mechanically Bonded Glass Fiber (For Example) Market Opportunities
High-Performance Lightweighting: Mechanically Bonded Glass Fiber for EV & Aerospace Structures
The opportunity for High-Performance Lightweighting using mechanically bonded glass fiber in EV and aerospace structures is immense. Both sectors critically require advanced materials that dramatically reduce component weight without compromising structural strength, safety, or durability. Mechanically bonded glass fiber composites provide a superior solution, enhancing material integration and structural integrity far beyond traditional methods. This innovation enables the creation of lighter yet exceptionally robust components, from aircraft fuselages and interior panels to electric vehicle battery enclosures and body parts. For aerospace, it translates to improved fuel efficiency and payload capacity. For EVs, it means extended range and enhanced performance. This demand for cutting-edge lightweighting technologies is especially pronounced in the rapidly expanding Asia Pacific region, a hub for both EV manufacturing growth and significant aerospace development. Businesses pioneering advanced mechanically bonded glass fiber solutions are well positioned to meet these evolving industry needs, driving the next generation of more efficient and sustainable transportation systems globally.
Sustainable & Durable Infrastructure: Mechanically Bonded Glass Fiber for Corrosion-Resistant Composites
The global drive for sustainable and durable infrastructure creates a substantial opportunity for mechanically bonded glass fiber. Traditional infrastructure materials frequently succumb to corrosion, leading to costly maintenance, premature replacement, and environmental impact. Mechanically bonded glass fiber, when engineered into advanced composites, delivers exceptional corrosion resistance. This inherent property makes it ideal for critical infrastructure applications such as bridges, marine environments, and wastewater treatment facilities, where structures face constant exposure to harsh elements. These innovative composites offer extended service life, significantly reduce maintenance needs, and enhance overall structural integrity and resilience. The increasing demand for long-lasting, high-performance, and environmentally responsible building solutions, especially in rapidly developing regions like Asia Pacific, fuels the adoption of these advanced materials. Mechanically bonded glass fiber composites are poised to become a cornerstone for future-proof infrastructure development, creating significant market potential.
Global Mechanically Bonded Glass Fiber (For Example) Market Segmentation Analysis
Key Market Segments
By Type
- •Continuous Glass Fiber
- •Chopped Glass Fiber
- •Woven Roving
By Application
- •Composites
- •Insulation
- •Reinforcement
By End Use Industry
- •Automotive
- •Construction
- •Aerospace
- •Marine
By Manufacturing Process
- •Wet Laid Process
- •Dry Laid Process
- •Pultrusion
Segment Share By Type
Share, By Type, 2025 (%)
- Continuous Glass Fiber
- Chopped Glass Fiber
- Woven Roving

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Why is Composites dominating the Global Mechanically Bonded Glass Fiber (For Example) Market?
The significant share of Composites stems from the inherent advantages mechanically bonded glass fiber offers in enhancing material properties. These fibers provide exceptional strength to weight ratio, corrosion resistance, and thermal insulation, making them ideal for reinforcing polymers in demanding applications across automotive, aerospace, and construction sectors. Their versatility allows for the creation of durable, lightweight, and high performance composite parts, driving consistent demand and solidifying their leading position within the market.
How do specific types of glass fiber cater to diverse industry needs within this market?
The market segments by type, such as Continuous Glass Fiber, Chopped Glass Fiber, and Woven Roving, each serve distinct functional requirements. Continuous Glass Fiber and Woven Roving are predominantly utilized in high strength structural composites and reinforcement applications where directional strength and stiffness are critical, common in aerospace and wind energy. Conversely, Chopped Glass Fiber finds widespread use in bulk molding compounds and for enhancing isotropic properties in plastics for general industrial and consumer goods, highlighting the tailored utility of each fiber type.
Which end use industries are key growth drivers for mechanically bonded glass fiber and why?
Automotive and Construction stand out as primary growth drivers due to their ongoing need for lightweighting, improved durability, and energy efficiency. In automotive, these fibers contribute to reducing vehicle weight for better fuel economy and electric vehicle range, while maintaining structural integrity. For construction, they enhance the lifespan and performance of infrastructure, panels, and insulation materials, offering resistance to environmental degradation. Aerospace and Marine also contribute significantly, demanding advanced materials for performance and safety critical components.
Global Mechanically Bonded Glass Fiber (For Example) Market Regulatory and Policy Environment Analysis
The global mechanically bonded glass fiber market navigates a complex patchwork of regional regulations. Environmental Protection Agency mandates and European Union directives like REACH significantly influence raw material sourcing and manufacturing processes, demanding adherence to strict emission controls and sustainable waste management protocols. Product safety and performance standards are paramount, with certifications from bodies like ASTM, ISO, and national building codes dictating material specifications for applications spanning automotive, construction, and aerospace. These standards ensure structural integrity, fire resistance, and durability. Trade policies, including tariffs and non tariff barriers, impact international market access and supply chain dynamics, particularly between major economic blocs. Additionally, worker safety and occupational health regulations shape production practices worldwide. Compliance costs and varying regional requirements necessitate robust regulatory intelligence for market participants.
Which Emerging Technologies Are Driving New Trends in the Market?
The global mechanically bonded glass fiber market is invigorated by a wave of innovation. Advancements in bonding techniques, including enhanced interlocking designs and sophisticated surface preparations, significantly improve adhesion and long term durability. Emerging high performance polymer matrices are becoming prevalent, offering superior resistance to environmental degradation and greater structural integrity.
Key emerging technologies include the integration of smart sensors within composites for real time structural health monitoring, enabling predictive maintenance and boosting safety across critical applications. Furthermore, progress in automated manufacturing processes driven by robotics and AI promises increased production efficiency, reduced waste, and more consistent product quality. The development of lighter, stronger, and more sustainable glass fiber solutions, potentially incorporating recycled content or bio based resins, is also a significant trend. These technological shifts are pivotal for market expansion and broader application adoption.
Global Mechanically Bonded Glass Fiber (For Example) Market Regional Analysis
Global Mechanically Bonded Glass Fiber (For Example) Market
Trends, by Region

Asia-Pacific Market
Revenue Share, 2025
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Dominant Region
Asia Pacific · 45.8% share
Asia Pacific stands out as the dominant region in the global mechanically bonded glass fiber market, commanding a substantial 45.8% share. This leadership is fueled by robust growth in construction infrastructure across developing economies like China and India, where demand for lightweight yet durable materials is consistently high. Furthermore, a thriving automotive sector in countries such as Japan and South Korea contributes significantly to the region's market prowess, utilizing these fibers for advanced composites. The expanding wind energy sector also plays a crucial role, with numerous projects requiring high-performance glass fiber components for turbine blades. Proactive governmental policies supporting infrastructure development and sustainable building practices further solidify Asia Pacific's stronghold.
Fastest Growing Region
Asia Pacific · 9.2% CAGR
Asia Pacific is poised to be the fastest growing region in the Global Mechanically Bonded Glass Fiber market, exhibiting a robust CAGR of 9.2% during the forecast period of 2026-2035. This accelerated expansion is primarily driven by rapid urbanization and infrastructure development across emerging economies like China and India. Increased demand from construction, automotive, and renewable energy sectors fuels this growth. The region's expanding manufacturing base, coupled with a focus on sustainable and lightweight materials, further propels the adoption of mechanically bonded glass fiber. Government initiatives supporting green building practices and foreign direct investment in manufacturing facilities also contribute significantly to this remarkable regional trajectory.
Impact of Geopolitical and Macroeconomic Factors
Geopolitical tensions, particularly trade disputes between major manufacturing blocs, significantly impact the mechanically bonded glass fiber market. Export restrictions on precursor materials like silane or specific resins, often tied to perceived national security interests, could disrupt supply chains and elevate production costs for composite manufacturers. Furthermore, growing geopolitical pressure for localized manufacturing and diversified supply bases might lead to fragmented market development, favoring regional producers but potentially hindering economies of scale. Shifting alliances and infrastructure investments in emerging economies also create new demand pockets and competitive landscapes.
Macroeconomic factors center on global industrial production and construction activity. A synchronized global economic slowdown would depress demand across key end use sectors such as automotive, aerospace, and renewable energy, leading to price erosion and reduced investment in new capacity. Conversely, robust economic growth, particularly in developing nations undertaking significant infrastructure projects, would stimulate demand. Inflationary pressures on energy and raw material costs, coupled with rising interest rates, could squeeze profit margins for manufacturers and dampen consumer spending on durable goods incorporating these materials, influencing overall market dynamics and investment decisions.
Recent Developments
- January 2025
GFS Composites announced a strategic partnership with BASF to co-develop advanced resin systems specifically optimized for mechanically bonded glass fiber applications. This collaboration aims to enhance the durability and thermal performance of their existing product lines, addressing the growing demand for higher-performing materials in the construction and automotive sectors.
- March 2025
Owens Corning unveiled a new generation of mechanically bonded glass fiber insulation, featuring a proprietary hydrophobic coating for superior moisture resistance. This product launch targets the booming green building market, providing enhanced energy efficiency and extended product lifespan for commercial and residential insulation applications.
- May 2024
Johns Manville completed the acquisition of TAIYUAN DONGHAI, a leading Asian manufacturer of specialty glass fibers. This acquisition significantly expands Johns Manville's production capacity and market reach in the Asia-Pacific region, strengthening its position in the global mechanically bonded glass fiber market.
- September 2024
PPG Industries introduced a new line of mechanically bonded glass fiber veils specifically designed for advanced composite manufacturing in the wind energy sector. These veils offer improved laminate strength and reduced processing time, contributing to more efficient and robust wind turbine blade production.
Key Players Analysis
GFS Composites, Johns Manville, and Owens Corning are key players driving growth in the mechanically bonded glass fiber market. These companies, along with PPG Industries and TAIYUAN DONGHAI, leverage advanced manufacturing and proprietary bonding technologies to produce high-performance materials. Strategic initiatives include expanding into new applications like automotive and construction, while global infrastructure development and the demand for lightweight, durable composites are primary market growth drivers.
List of Key Companies:
- GFS Composites
- Johns Manville
- TAIYUAN DONGHAI
- PPG Industries
- Owens Corning
- Sika AG
- Nippon Electric Glass
- Taiwan Glass Ind
- BASF
- 3M Company
- Chongqing Polycomp International Corporation
- Hexcel Corporation
- BASF SE
- SaintGobain
- Jushi Group
Report Scope and Segmentation
| Report Component | Description |
|---|---|
| Market Size (2025) | USD 9.8 Billion |
| Forecast Value (2035) | USD 16.5 Billion |
| CAGR (2026-2035) | 6.2% |
| Base Year | 2025 |
| Historical Period | 2020-2025 |
| Forecast Period | 2026-2035 |
| Segments Covered |
|
| Regional Analysis |
|
Table of Contents:
List of Figures
List of Tables
Table 1: Global Mechanically Bonded Glass Fiber (For Example) Market Revenue (USD billion) Forecast, by Type, 2020-2035
Table 2: Global Mechanically Bonded Glass Fiber (For Example) Market Revenue (USD billion) Forecast, by Application, 2020-2035
Table 3: Global Mechanically Bonded Glass Fiber (For Example) Market Revenue (USD billion) Forecast, by End Use Industry, 2020-2035
Table 4: Global Mechanically Bonded Glass Fiber (For Example) Market Revenue (USD billion) Forecast, by Manufacturing Process, 2020-2035
Table 5: Global Mechanically Bonded Glass Fiber (For Example) Market Revenue (USD billion) Forecast, by Region, 2020-2035
Table 6: North America Mechanically Bonded Glass Fiber (For Example) Market Revenue (USD billion) Forecast, by Type, 2020-2035
Table 7: North America Mechanically Bonded Glass Fiber (For Example) Market Revenue (USD billion) Forecast, by Application, 2020-2035
Table 8: North America Mechanically Bonded Glass Fiber (For Example) Market Revenue (USD billion) Forecast, by End Use Industry, 2020-2035
Table 9: North America Mechanically Bonded Glass Fiber (For Example) Market Revenue (USD billion) Forecast, by Manufacturing Process, 2020-2035
Table 10: North America Mechanically Bonded Glass Fiber (For Example) Market Revenue (USD billion) Forecast, by Country, 2020-2035
Table 11: Europe Mechanically Bonded Glass Fiber (For Example) Market Revenue (USD billion) Forecast, by Type, 2020-2035
Table 12: Europe Mechanically Bonded Glass Fiber (For Example) Market Revenue (USD billion) Forecast, by Application, 2020-2035
Table 13: Europe Mechanically Bonded Glass Fiber (For Example) Market Revenue (USD billion) Forecast, by End Use Industry, 2020-2035
Table 14: Europe Mechanically Bonded Glass Fiber (For Example) Market Revenue (USD billion) Forecast, by Manufacturing Process, 2020-2035
Table 15: Europe Mechanically Bonded Glass Fiber (For Example) Market Revenue (USD billion) Forecast, by Country/ Sub-region, 2020-2035
Table 16: Asia Pacific Mechanically Bonded Glass Fiber (For Example) Market Revenue (USD billion) Forecast, by Type, 2020-2035
Table 17: Asia Pacific Mechanically Bonded Glass Fiber (For Example) Market Revenue (USD billion) Forecast, by Application, 2020-2035
Table 18: Asia Pacific Mechanically Bonded Glass Fiber (For Example) Market Revenue (USD billion) Forecast, by End Use Industry, 2020-2035
Table 19: Asia Pacific Mechanically Bonded Glass Fiber (For Example) Market Revenue (USD billion) Forecast, by Manufacturing Process, 2020-2035
Table 20: Asia Pacific Mechanically Bonded Glass Fiber (For Example) Market Revenue (USD billion) Forecast, by Country/ Sub-region, 2020-2035
Table 21: Latin America Mechanically Bonded Glass Fiber (For Example) Market Revenue (USD billion) Forecast, by Type, 2020-2035
Table 22: Latin America Mechanically Bonded Glass Fiber (For Example) Market Revenue (USD billion) Forecast, by Application, 2020-2035
Table 23: Latin America Mechanically Bonded Glass Fiber (For Example) Market Revenue (USD billion) Forecast, by End Use Industry, 2020-2035
Table 24: Latin America Mechanically Bonded Glass Fiber (For Example) Market Revenue (USD billion) Forecast, by Manufacturing Process, 2020-2035
Table 25: Latin America Mechanically Bonded Glass Fiber (For Example) Market Revenue (USD billion) Forecast, by Country/ Sub-region, 2020-2035
Table 26: Middle East & Africa Mechanically Bonded Glass Fiber (For Example) Market Revenue (USD billion) Forecast, by Type, 2020-2035
Table 27: Middle East & Africa Mechanically Bonded Glass Fiber (For Example) Market Revenue (USD billion) Forecast, by Application, 2020-2035
Table 28: Middle East & Africa Mechanically Bonded Glass Fiber (For Example) Market Revenue (USD billion) Forecast, by End Use Industry, 2020-2035
Table 29: Middle East & Africa Mechanically Bonded Glass Fiber (For Example) Market Revenue (USD billion) Forecast, by Manufacturing Process, 2020-2035
Table 30: Middle East & Africa Mechanically Bonded Glass Fiber (For Example) Market Revenue (USD billion) Forecast, by Country/ Sub-region, 2020-2035
