The Global PPS Filaments Market was valued at USD 37.7 Million in 2024 and is projected to reach USD 55.1 Million by 2032, growing at a Compound Annual Growth Rate (CAGR) of 5.7% during the forecast period (2025–2032). This robust growth is driven by the escalating demand for high-temperature and chemical-resistant materials across the automotive, aerospace, and industrial filtration sectors, coupled with the rapid industrialization in the Asia-Pacific region.

As industries worldwide push the boundaries of performance under extreme conditions, the spotlight intensifies on the specialized materials that make such advancements possible. Polyphenylene Sulfide (PPS) filaments, known for their exceptional thermal stability (up to 220°C) and flame retardancy (LOI of 34), are at the forefront of this transformation. In this blog, we profile the Top 10 Companies in the PPS Filaments Industry—a group of established chemical giants and innovative specialists defining the future of high-performance synthetic fibers.

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🔟 1. Toray Industries, Inc.

Headquarters: Tokyo, Japan
Key Offering: PPS Multifilament, PPS Monofilament, Technical Textiles

Toray Industries is the undisputed global leader in the PPS filaments market, holding a dominant share through its advanced fiber technology and extensive production capabilities. The company’s TORAYCON™ PPS fibers are renowned for their superior strength, chemical resistance, and thermal stability, serving critical applications from automotive components to industrial filtration.

Innovation and Expansion Initiatives:

• Continuous R&D in high-tenacity PPS fiber technology

• Strategic capacity expansion in China to meet growing Asian demand

• Strong partnerships with global automotive OEMs for lightweighting solutions

Download FREE Sample Report: PPS Filaments Market – View in Detailed Research Report

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9️⃣ 2. Toyobo Co., Ltd.

Headquarters: Osaka, Japan
Key Offering: PPS Filaments for Aerospace, Safety Apparel, Filtration

Toyobo is a key innovator in high-performance fibers, with its PPS filaments gaining significant traction in aerospace and safety applications. The company leverages the material’s inherent flame resistance and durability to develop solutions for demanding environments where failure is not an option.

Innovation and Expansion Initiatives:

• Development of specialized PPS fibers for aerospace insulation and composites

• Focus on expanding applications in flame-resistant personal protective equipment (PPE)

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8️⃣ 3. KB Seiren, Ltd.

Headquarters: Fukui, Japan
Key Offering: PPS Multifilament Yarns, Technical Textiles, Composite Materials

KB Seiren completes the Japanese trio that collectively controls a majority of the global PPS filament market. The company specializes in high-quality multifilament yarns and has been actively forming strategic alliances to penetrate new application areas, particularly in Europe and North America.

Innovation and Expansion Initiatives:

• Recent partnership with a European textile manufacturer for advanced safety apparel

• Investment in surface modification technologies to enhance filament dyeability and adhesion

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7️⃣ 4. Nantong NTEC Intelligent Technology Co., Ltd.

Headquarters: Nantong, Jiangsu, China
Key Offering: Cost-Competitive PPS Multifilament, Industrial-Grade Fibers

Nantong NTEC has emerged as a significant Chinese player, challenging the established leaders with cost-effective production methods. The company focuses primarily on the multifilament segment, which holds over 55% of the market share, catering to the booming chemical filtration industry in Asia.

Innovation and Expansion Initiatives:

• Rapid scaling of production capacity to serve domestic and export markets

• Focus on process optimization to reduce manufacturing costs

Download FREE Sample Report: PPS Filaments Market – View in Detailed Research Report

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6️⃣ 5. Changzhou Co-Win Chemical Fiber Co., Ltd.

Headquarters: Changzhou, Jiangsu, China
Key Offering: PPS Staple Fibers, Multifilament for Filtration

Changzhou Co-Win is another prominent Chinese manufacturer capitalizing on the region’s industrial growth. The company supplies PPS filaments to various end-use industries, with a strong focus on providing durable solutions for harsh chemical processing environments.

Innovation and Expansion Initiatives:

• Expansion into producing finer denier filaments for precision filtration applications

• Investment in local supply chain integration to enhance competitiveness

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5️⃣ 6. Zhangjiagang City Bonded DongBang Fiber Co., Ltd.

Headquarters: Suzhou, Jiangsu, China
Key Offering: PPS Filaments, Engineered Technical Fibers

Zhangjiagang Bonded DongBang specializes in engineered PPS fibers tailored for specific industrial requirements. The company’s strategic location in a major industrial zone provides it with logistical advantages for supplying both domestic and international markets.

Innovation and Expansion Initiatives:

• Customization of filament properties for niche applications

• Exploration of hybrid fiber blends combining PPS with other high-performance materials

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4️⃣ 7. Solvay S.A.

Headquarters: Brussels, Belgium
Key Offering: Ryton® PPS Compounds and Fibers

While primarily known for its engineering plastics, Solvay is a significant global supplier of PPS polymer, the essential raw material for filaments. The company’s Ryton® PPS is a benchmark for quality and performance in the industry, supplying numerous filament producers worldwide.

Innovation and Expansion Initiatives:

• Development of next-generation PPS polymers with enhanced thermal and mechanical properties

• Sustainable production initiatives and recycling technologies for PPS materials

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3️⃣ 8. Celanese Corporation

Headquarters: Irving, Texas, USA
Key Offering: Fortron® PPS Polymers and Reinforcement Fibers

Celanese is a major global producer of PPS polymer, competing directly with Solvay. Its Fortron® PPS is widely used as a base material for high-performance filaments, particularly in the North American and European markets where demand for technical textiles is strong.

Innovation and Expansion Initiatives:

• Investment in expanding PPS polymerization capacity to meet growing demand

• Collaboration with downstream manufacturers to develop application-specific fiber solutions

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2️⃣ 9. Kureha Corporation

Headquarters: Tokyo, Japan
Key Offering: KPS PPS Polymers, Specialty Compounds

Kureha Corporation rounds out the group of major PPS polymer suppliers, providing high-quality raw materials to the global filament industry. The company’s focus on purity and consistency makes its products suitable for the most demanding filament applications.

Innovation and Expansion Initiatives:

• Ongoing R&D to improve the processability of PPS for fiber spinning

• Strategic focus on high-growth markets in Asia and North America

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1️⃣ 10. DIC Corporation

Headquarters: Tokyo, Japan
Key Offering: DIC PPS Resins, High-Performance Polymers

DIC Corporation is a key supplier in the PPS value chain, producing the high-grade polymers required for filament manufacturing. The company’s materials are known for their excellent thermal stability and chemical resistance, forming the foundation for high-quality PPS fibers.

Innovation and Expansion Initiatives:

• Development of eco-friendly variants and recycling-compatible PPS grades

• Expansion of technical support services for filament producers

Get Full Report Here: PPS Filaments Market – View in Detailed Research Report

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🌍 Outlook: The Future of PPS Filaments Is High-Performance and Sustainable

The PPS filaments market is experiencing a significant evolution. While traditional applications in chemical filtration and automotive components continue to drive volume, the industry is increasingly investing in advanced material formulations, sustainable production methods, and expansion into new high-tech sectors.

📈 Key Trends Shaping the Market:

• R&D focus on developing finer denier and enhanced-performance PPS filaments

• Growing adoption in electric vehicle components and renewable energy applications

• Increasing regulatory emphasis on worker safety boosting demand for PPS-based PPE

• Strategic partnerships between polymer suppliers and filament manufacturers to optimize supply chains

Get Full Report Here: PPS Filaments Market – View in Detailed Research Report

The companies listed above are not only supplying critical high-performance materials—they’re enabling technological advancements across multiple industries by pushing the boundaries of what’s possible with synthetic fibers.