Global Glass Fiber Biaxial Fabric Market Strategic Research Report

Scope of the Report

The global Glass Fiber Biaxial Fabric market size is predicted to grow from US$ 591 million in 2025 to US$ 926 million in 2032; it is expected to grow at a CAGR of 6.7% from 2026 to 2032.

Glass fiber biaxial fabric is a high-performance composite reinforcement fabric formed by laying glass fiber yarns in two directions (typically 0°/90° or ±45°) and fixing them together using warp knitting or stitch knitting processes. Compared to traditional plain-weave glass fiber cloth, the fibers in biaxially woven fabric maintain a largely straight alignment with less fiber crimp, thus providing higher mechanical properties, better resin wetting, and superior fatigue life. It is one of the most widely used and important reinforcing materials in the modern composite materials field.

The upstream sector mainly includes glass raw materials such as quartz sand, pyrophyllite, and kaolin, as well as suppliers of E-glass fiber, S-glass fiber untwisted rovings, sizing agents, polyester stitch-bonded yarn, and warp knitting equipment. The strength and stability of high-performance glass fiber yarn directly affect the mechanical properties and fatigue life of biaxial fabrics. The midstream sector consists of glass fiber biaxial woven fabric manufacturers. Through warp knitting, stitch-bonding, or non-crimped fabric (NCF) processes, glass fiber yarn is laid and fixed in 0°/90° or ±45° directions to produce biaxially reinforced fabrics of different weights and structural forms, and surface treatments are applied according to the resin system. The downstream sector is widely used in wind turbine blades, ships, automotive lightweighting, rail transportation, pipelines and tanks, building reinforcement, and industrial composite structural components.

In 2025, global sales of glass fiber biaxial fabrics reached 99 million square meters, with a production capacity of approximately 140 million square meters, an average selling price of US$6.1 per square meter, and an average gross profit margin of 20%-30%.

The demand for glass fiber biaxial fabrics primarily comes from wind turbine blades, marine FRP (fiberglass reinforced plastic) systems, automotive lightweighting, rail transportation, pipelines and storage tanks, and building reinforcement, with wind power currently being the largest application market. With the rapid development of offshore wind power and large-scale wind turbines, blade lengths are continuously increasing, significantly boosting the demand for materials with biaxial load-bearing capacity and high fatigue life, thus driving a sustained increase in the penetration rate of biaxial fabrics. Simultaneously, the markets for composite structural components for new energy vehicles, lightweight industrial equipment, and hydrogen storage composite materials are also driving demand growth. The continued expansion of global new energy installations and the rapid growth of the wind power composite materials market are the core driving forces of the industry.

The industry's technological roadmap is upgrading towards "high strength and high modulus, ultra-wide width, low resin absorption, and automated layup adaptation." Traditional biaxial fiberglass fabrics mainly use E-glass, while in recent years, S-glass, high fatigue life fiberglass, and low dielectric fiberglass materials have seen rapid growth. To adapt to the manufacturing of large wind turbine blades, companies are continuously developing wider, higher basis weight, and low-crimp biaxial fabrics to improve resin delivery efficiency and overall structural strength. Meanwhile, VARTM (Vacuum Assisted Resin Infusion) technology, Automated Ply Lay (AFP), and intelligent warp knitting production technologies are rapidly gaining popularity, thereby improving product consistency and reducing production costs. Multi-layer composite structures and low resin consumption designs are also gradually becoming key technologies in the industry.

Key Questions Addressed in this Report

What is the 10-year outlook for the global Glass Fiber Biaxial Fabric market?

What factors are driving Glass Fiber Biaxial Fabric market growth, globally and by region?

Which technologies are poised for the fastest growth by market and region?

How do Glass Fiber Biaxial Fabric market opportunities vary by end market size?

How does Glass Fiber Biaxial Fabric break out by Type, by Application?

This report presents a comprehensive overview of the global Glass Fiber Biaxial Fabric market, covering market size and forecast, segmentation by product type and application, competitive landscape, leading players and regional and country-level outlook.

Segment by Type

• +45/-45° Orientation
• 0°/90° Orientation

Segment by Gram

• ＜800g/m²
• 800-1200g/m²
• ＞1200g/m²

Segment by Fiberglass Yarn Material

• 2400Tex
• UD1250

Segment by Application

• Wind Power
• New Energy
• Electronics & Electrical Engineering
• Aerospace
• Shipbuilding
• Chemicals
• Other

Who Can Use This Report?

This report is written for decision-makers who need a clear, data-backed view of the global Glass Fiber Biaxial Fabric market:

• Manufacturers, suppliers and solution providers benchmarking their position and planning product, capacity and go-to-market strategy
• Distributors, channel partners and end users in Wind Power, New Energy, Electronics & Electrical Engineering evaluating demand and sourcing options
• Investors, financial analysts and consultants assessing growth opportunities, competitive dynamics and M&A potential
• Government agencies, industry associations and research institutions tracking industry developments and policy impact