The Global PBO Chopped Fiber Market was valued at USD 89.7 Million in 2023 and is projected to reach USD 142.3 Million by 2030, growing at a Compound Annual Growth Rate (CAGR) of 6.8% during the forecast period (2024–2030). This robust growth is fueled by escalating demand from the aerospace, defense, and automotive sectors for lightweight, high-performance composite materials that offer superior thermal stability, flame resistance, and mechanical strength.

As industries increasingly prioritize materials that enhance performance while reducing weight and improving safety, PBO (Polyphenylene Benzobisoxazole) chopped fiber has emerged as a critical component. In this blog, we profile the Top 10 Companies in the PBO Chopped Fiber Industry—a selection of pioneering manufacturers and material science innovators shaping the future of advanced composites.

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🔟 1. Toyobo Co., Ltd.

Headquarters: Osaka, Japan
Key Offering: Zylon® AS, Zylon® HM (PBO Fibers and Chopped Grades)

Toyobo is the world’s leading producer of PBO fiber under the Zylon® brand, holding the foundational patents for the technology. The company produces both high-strength (AS) and high-modulus (HM) variants of PBO fiber, which are subsequently processed into chopped fibers for composite applications. Their products are renowned for exceptional tensile strength and thermal resistance.

Innovation and R&D Focus:

• Continuous R&D to enhance Zylon® fiber properties and production efficiency
• Development of specialized sizing for improved adhesion in various polymer matrices
• Strategic collaborations with aerospace and automotive OEMs for application development

Download FREE Sample Report:
Global PBO Chopped Fiber Market – View in Detailed Research Report

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9️⃣ 2. CHENGDU SELEN ADVANCED MATERIALS CO., LTD.

Headquarters: Chengdu, Sichuan, China
Key Offering: Selenron® PBO Fiber and Chopped Fiber

CHENGDU SELEN is a major Chinese manufacturer dedicated to the research, production, and sales of PBO fiber. The company has made significant strides in developing domestic PBO production capabilities, offering a competitive alternative in the global market. Their Selenron® chopped fibers are used in high-temperature filtration, friction materials, and composite reinforcement.

Innovation and R&D Focus:

• Focus on scaling domestic PBO fiber production to meet regional demand
• Investment in proprietary polymerization and spinning technologies
• Expansion of product portfolio for defense and industrial applications

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8️⃣ 3. Taicang Xuyun Special Fiber Technology Co., Ltd.

Headquarters: Suzhou, Jiangsu, China
Key Offering: Custom PBO Chopped Fiber Lengths and Surface Treatments

Taicang Xuyun specializes in the downstream processing of PBO filament into customized chopped fibers. The company provides various fiber lengths and applies specialized surface treatments to optimize compatibility with specific resin systems like epoxies, polyimides, and phenolics.

Innovation and R&D Focus:

• Expertise in precision chopping technology for consistent fiber length distribution
• Development of functionalized sizing agents for enhanced composite interfaces
• Tailored solutions for niche applications in electronics and specialty plastics

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7️⃣ 4. Toray Industries, Inc.

Headquarters: Tokyo, Japan
Key Offering: High-Performance Fibers, Composite Intermediate Materials

While Toray is globally recognized for its carbon fibers (TORAYCA®), the company maintains advanced research capabilities in other high-performance fibers, including engagements with PBO materials. Toray’s extensive experience in composites makes it a significant player in developing applications that could integrate PBO chopped fibers for hybrid reinforcement.

Innovation and R&D Focus:

• Exploration of hybrid composites combining carbon and PBO fibers for synergistic properties
• R&D in advanced composite materials for next-generation aerospace structures
• Development of multi-functional composite materials

Download FREE Sample Report:
Global PBO Chopped Fiber Market – View in Detailed Research Report

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6️⃣ 5. Teijin Limited

Headquarters: Osaka, Japan
Key Offering: Aramid Fibers (Technora®, Twaron®), Advanced Composites

Teijin is a global leader in aramid fibers and has the technological foundation to engage with ultra-high-performance materials like PBO. The company’s expertise in liquid crystalline polymer solutions and fiber spinning positions it as a potential key innovator and supplier in the PBO chopped fiber space, particularly for applications requiring extreme thermal and mechanical performance.

Innovation and R&D Focus:

• Research into next-generation fibers beyond traditional aramids
• Development of composite materials for ballistic protection and extreme environments
• Sustainability initiatives in high-performance material production

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5️⃣ 6. Hyosung Advanced Materials

Headquarters: Seoul, South Korea
Key Offering: Taranor® Aramid, Carbon Fibers, High-Performance Materials

Hyosung is a significant force in the high-performance fiber market with its aramid and growing carbon fiber businesses. The company’s strong R&D focus and production scale make it a contender for entering the PBO fiber market to complement its existing portfolio, catering to the aerospace and defense sectors’ demand for materials with superior strength-to-weight ratios.

Innovation and R&D Focus:

• Aggressive investment in expanding high-performance fiber production capacity
• Focus on cost-reduction technologies for advanced materials
• Strategic partnerships with global automotive and aerospace companies

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4️⃣ 7. Solvay S.A.

Headquarters: Brussels, Belgium
Key Offering: Specialty Polymers, Composite Materials, Chemical Solutions

Solvay is a global leader in advanced materials and specialty chemicals. While not a primary fiber producer, Solvay’s role is crucial as a developer of matrix resins and composite formulations that utilize reinforcements like PBO chopped fiber. The company’s expertise in high-temperature polymers such as polyimides and PEEK creates significant demand for compatible high-performance fibers.

Innovation and R&D Focus:

• Development of high-temperature resin systems optimized for PBO fiber reinforcement
• Formulation of composite materials for mission-critical applications
• Focus on sustainable and recyclable composite solutions

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3️⃣ 8. Hexcel Corporation

Headquarters: Stamford, Connecticut, USA
Key Offering: Carbon Fibers, Reinforcements, Prepress, Adhesives

Hexcel is a leading advanced composites company primarily focused on aerospace. The company’s extensive experience in working with various reinforcements positions it as a key applicator and potential developer of composite intermediates incorporating PBO chopped fibers, especially for applications requiring exceptional impact resistance and damage tolerance alongside carbon fibers.

Innovation and R&D Focus:

• Development of multi-material composite solutions for aerospace lightweighting
• Research into damage-tolerant composite architectures
• Innovation in thermoplastic and thermoset composite technologies

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2️⃣ 9. SGL Carbon

Headquarters: Wiesbaden, Germany
Key Offering: Carbon-based Products, Composite Solutions, Graphite Specialties

SGL Carbon is a key player in carbon-based materials and composites. The company’s expertise in processing and functionalizing fibrous materials makes it a relevant player in the high-performance fiber ecosystem. SGL Carbon could leverage PBO chopped fibers in developing specialized composite components requiring unique thermal or electrical properties.

Innovation and R&D Focus:

• Development of custom composite formulations for industrial applications
• Expertise in fiber treatment and composite process engineering
• Focus on automotive and industrial heating solutions utilizing advanced fibers

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1️⃣ 10. Owens Corning

Headquarters: Toledo, Ohio, USA
Key Offering: Fiberglass, Composite Reinforcements, Insulation Materials

As a global leader in glass fiber reinforcements, Owens Corning possesses extensive knowledge in fiber production and composite applications. While its focus is on larger-volume materials, the company’s technological capabilities in fiber sizing and composite interface science are relevant to the broader reinforced plastics industry, including niche applications for advanced fibers like PBO.

Innovation and R&D Focus:

• Leadership in fiber sizing technology for superior resin adhesion
• Sustainable material development and life cycle assessment
• Application development for transportation and infrastructure markets

Get Full Report Here:
Global PBO Chopped Fiber Market – View in Detailed Research Report

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🔬 Outlook: The Future of PBO Chopped Fiber Is High-Performance and Diversified

The PBO chopped fiber market is on a strong growth trajectory, driven by the relentless pursuit of performance across multiple industries. While aerospace and defense remain the primary drivers, new applications in electric vehicles, electronics, and industrial equipment are expanding the market’s horizons.

📈 Key Trends Shaping the Market:

• Increasing use in EV battery casings and motor components for thermal management
• Growing demand for lightweight ballistic protection in defense and civilian applications
• Expansion into high-temperature filtration and sealing applications in industrial settings
• R&D focus on reducing production costs to enable broader market adoption

Get Full Report Here:
Global PBO Chopped Fiber Market – View in Detailed Research Report

The companies listed above are not only supplying a critical advanced material—they’re enabling the next generation of lightweight, safe, and high-performance engineered solutions across the globe.