Top 10 Companies in the Glass Filled Nylon 6 Industry (2025): Market Leaders Driving Lightweight Innovation

In Business Insights
November 29, 2025


The Global Glass Filled Nylon 6 Market was valued at USD 10.2 Billion in 2024 and is projected to reach USD 14.8 Billion by 2030, growing at a Compound Annual Growth Rate (CAGR) of 6.4% during the forecast period (2024–2030). This robust growth is fueled by the escalating demand for lightweight, high-performance materials across the automotive, electrical & electronics, and industrial sectors, driven by the need for improved fuel efficiency, product durability, and miniaturization of components.

As industries worldwide prioritize sustainability and operational efficiency, the focus shifts to advanced engineering thermoplastics like Glass Filled Nylon 6. This material offers an exceptional strength-to-weight ratio and superior mechanical properties, making it a critical enabler for modern manufacturing. In this blog, we profile the Top 10 Companies in the Glass Filled Nylon 6 Industry—a collection of chemical giants, specialty compounders, and material innovators that are defining the future of high-performance polymers.

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Global Glass Filled Nylon 6 Market – View in Detailed Research Report


🔟 1. BASF SE

Headquarters: Ludwigshafen, Germany
Key Offering: Ultramid® glass-filled grades (e.g., B, C, KR)

BASF is a global leader in polyamide production, offering a comprehensive portfolio of Glass Filled Nylon 6 compounds under its Ultramid® brand. These materials are renowned for their high stiffness, excellent thermal stability, and good chemical resistance, serving demanding applications from automotive engine components to industrial machinery parts.

Innovation Initiatives:

  • Development of high-flow, high-strength grades for complex thin-walled parts

  • Focus on sustainable Ultramid Ccycled™ products with recycled content

  • Extensive R&D in flame-retardant and laser-markable grades for electronics


9️⃣ 2. DuPont de Nemours, Inc. (DowDuPont)

Headquarters: Wilmington, Delaware, USA
Key Offering: Zytel® glass-reinforced nylon resins

DuPont’s Zytel® nylon resins are industry benchmarks for performance and reliability. Their glass-filled Nylon 6 grades deliver superior mechanical strength, heat resistance, and durability, making them indispensable in under-the-hood automotive applications, electrical connectors, and consumer appliances.

Innovation Initiatives:

  • Advanced formulations for metal replacement to reduce weight and cost

  • Integration of bio-based and renewable content into material streams


8️⃣ 3. Lanxess AG

Headquarters: Cologne, Germany
Key Offering: Durethan® glass fiber-reinforced polyamide 6

Lanxess is a specialty chemicals company with a strong focus on high-tech plastics. Its Durethan® range includes various glass-filled Nylon 6 grades optimized for high stress, high temperature environments, particularly in the automotive and E&E industries.

Innovation Initiatives:

  • Pioneering halogen-free flame-retardant grades

  • Development of materials for electric vehicle battery components and housings


7️⃣ 4. DSM Engineering Materials (now part of Covestro)

Headquarters: Geleen, Netherlands
Key Offering: Akulon® glass-filled Nylon 6

DSM, now integrated into Covestro, has a long history of innovation in polyamides. Akulon® glass-filled Nylon 6 is known for its excellent balance of toughness, stiffness, and processability, widely used in automotive, electrical, and sporting goods applications.

Innovation Initiatives:

  • High-performance grades for contact and non-contact automotive applications

  • Sustainable product lines with a focus on circular economy principles

Download FREE Sample Report:
Global Glass Filled Nylon 6 Market – View in Detailed Research Report


6️⃣ 5. Asahi Kasei Corporation

Headquarters: Tokyo, Japan
Key Offering: Leona™ glass fiber-reinforced nylon 6

Asahi Kasei’s Leona™ is a leading brand of glass-filled Nylon 6 in Asia and globally. It is prized for its high rigidity, heat resistance, and excellent surface finish, making it a preferred material for automotive exterior parts, industrial components, and precision mechanical parts.

Innovation Initiatives:

  • Development of super heat-resistant grades for near-engine components

  • Expansion of product portfolio to serve the growing EV market


5️⃣ 6. SABIC

Headquarters: Riyadh, Saudi Arabia
Key Offering: SABIC® NORYL™ Nylon and LNP™ compounds

SABIC offers a diverse range of engineered thermoplastics, including specialized Glass Filled Nylon 6 compounds. Their materials are designed to meet specific customer requirements for strength, thermal performance, and regulatory compliance in various end-use industries.

Innovation Initiatives:

  • Focus on lightweighting solutions for automotive and aerospace

  • Investment in chemically resistant grades for harsh environments


4️⃣ 7. Radici Group

Headquarters: Bergamo, Italy
Key Offering: Radilon® glass-filled polyamide 6

Radici Group is a leading European producer of polyamides and engineering polymers. Their Radilon® glass-filled Nylon 6 compounds are known for their consistency, excellent processability, and tailored properties for applications ranging from automotive to furniture.

Innovation Initiatives:

  • Strong emphasis on custom compounding and technical customer support

  • Development of sustainable grades with recycled content


3️⃣ 8. EMS-Grivory

Headquarters: Domat/Ems, Switzerland
Key Offering: Grilamid and Grilon glass-filled Nylon 6

EMS-Grivory specializes in high-performance polyamides and polyesters. Their glass-filled Nylon 6 products are engineered for exceptional mechanical properties and are widely used in the automotive, electrical, and consumer goods sectors where precision and reliability are paramount.

Innovation Initiatives:

  • Expertise in high-temperature and chemical-resistant formulations

  • Leading provider of materials for mechanical engineering applications


2️⃣ 9. Ascend Performance Materials

Headquarters: Houston, Texas, USA
Key Offering: Vydyne® and Acteev® glass-filled Nylon 6

Ascend Performance Materials is a major integrated producer of nylon resins and compounds. Their glass-filled Nylon 6 offerings are recognized for high quality and performance, serving demanding markets like automotive, consumer goods, and industrial applications.

Innovation Initiatives:

  • Investment in capacity expansion to meet growing global demand

  • Development of innovative products like antimicrobial Acteev® technology


1️⃣ 10. RTP Company

Headquarters: Winona, Minnesota, USA
Key Offering: Custom-engineered Glass Filled Nylon 6 compounds

RTP Company is a global compounder specializing in custom-engineered thermoplastics. They offer a vast array of Glass Filled Nylon 6 formulations, tailored with specific additives and reinforcement levels to meet unique customer performance requirements across all industries.

Innovation Initiatives:

  • Expertise in custom coloring and additive masterbatches

  • Rapid prototyping and small-lot production capabilities

Read Full Report:
Global Glass Filled Nylon 6 Market – View in Detailed Research Report


🔮 Outlook: The Future of Glass Filled Nylon 6 Is Smarter and More Sustainable

The Glass Filled Nylon 6 market is undergoing a significant evolution. While standard grades continue to see high volume usage, the industry is increasingly focused on specialized formulations, sustainable alternatives, and smart material solutions to meet the challenges of next-generation applications.

📈 Key Trends Shaping the Market:

  • Rising demand for 30% and above glass-filled grades for high-stiffness applications

  • Increased adoption in electric vehicle components and battery systems

  • Growing focus on recycled content and bio-based polyamide 6 feedstocks

  • Advancements in coupling agents for improved fiber-matrix adhesion and performance

Read Full Report:
Global Glass Filled Nylon 6 Market – View in Detailed Research Report

The companies listed above are not only supplying essential materials—they’re pioneering the advanced materials revolution that enables lighter, stronger, and more sustainable products across the global economy.

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