Top 10 Companies in the South Korea Glass Fiber Nonwovens Market (2026): Market Leaders Driving Regional Growth

The South Korea Glass Fiber Nonwovens market size was valued at USD 178.5 million in 2024 and is projected to reach USD 243.2 million by 2030, at a CAGR of 5.3% during the forecast period 2024-2030.

Nonwoven materials made from glass fibers find use in filtration, insulation, and composite applications. The construction and automotive sectors are key adopters, while the push toward high‑performance materials and energy‑efficient solutions fuels further demand.

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Market Insight

The South Korean glass fiber nonwovens landscape is evolving as manufacturers expand production capacity to meet the rising needs of construction and automotive customers. The sector benefits from a growing emphasis on lightweight, high‑strength composites that help vehicle manufacturers reduce weight while maintaining safety. In parallel, the construction industry’s focus on sustainable building materials is creating new opportunities for nonwoven insulation and fire‑resistant panels.

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Top 10 Companies in the South Korea Glass Fiber Nonwovens Market (2026)

1️⃣ Kolon Industries Inc.

Headquarters: Seoul, South Korea
Key Offering: Dry‑laid glass fiber nonwovens for automotive and construction insulation

Kolon Industries has invested heavily in automated dry‑laid production lines, enabling high‑volume output with consistent fiber orientation. The company’s recent partnership with a leading automotive OEM to supply composite reinforcement for body‑in‑white structures demonstrates its commitment to high‑performance applications.

Sustainability & Growth Initiatives:

• Implementation of closed‑loop water recycling in wet‑laid plants
• Targeted reduction of CO₂ emissions by 15% by 2028
• Development of recyclable glass fiber composites for building facades

2️⃣ Hyosung Corporation

Headquarters: Seoul, South Korea
Key Offering: Hybrid dry‑ and wet‑laid nonwovens for filtration and insulation

Hyosung’s diversified product portfolio allows it to serve both the heavy‑industrial filtration market and the growing demand for thermal insulation panels in commercial buildings. The firm’s investment in a new wet‑laid plant in Busan enhances its capacity to supply high‑grade fibers for the automotive sector.

Sustainability & Growth Initiatives:

• Launch of a low‑energy dry‑laid process utilizing renewable electricity
• Collaboration with a university research center on bio‑based additive blends
• Commitment to achieving a 10% reduction in water consumption by 2027

3️⃣ Samyang Corporation

Headquarters: Seoul, South Korea
Key Offering: Wet‑laid glass fiber nonwovens for high‑temperature filtration

Samyang’s focus on high‑temperature resistant nonwovens positions it as a preferred supplier for power‑plant and industrial furnace applications. Recent expansion of its wet‑laid facility in Gyeonggi Province supports a projected 12% growth in filtration sales.

Sustainability & Growth Initiatives:

• Integration of waste glass recovery into raw material sourcing
• Development of a zero‑waste production protocol
• Partnership with an energy‑efficiency consultancy to optimize plant energy use

4️⃣ Toray Advanced Materials Korea Inc.

Headquarters: Seoul, South Korea
Key Offering: Advanced dry‑laid nonwovens for aerospace and defense composites

Toray’s expertise in high‑performance fibers translates into nonwovens that meet stringent aerospace specifications. The company’s recent collaboration with a domestic aerospace manufacturer to supply reinforcement for composite panels underscores its strategic positioning.

Sustainability & Growth Initiatives:

• Adoption of hydrogen‑powered drying units
• Research into biodegradable glass fiber blends
• Targeted 20% reduction in embodied energy by 2030

5️⃣ Chongqing Polycomp International Corp.

Headquarters: Beijing, China (operating in South Korea)
Key Offering: Wet‑laid glass fiber nonwovens for industrial filtration

Polycomp’s cross‑border operations allow it to supply cost‑competitive filtration media to South Korean industrial clients. The company is expanding its South Korean distribution network to capture a larger share of the automotive after‑market segment.

Sustainability & Growth Initiatives:

• Implementation of a closed‑loop solvent recovery system
• Collaboration with a local university on low‑VOC binder development
• Commitment to ISO 14001 certification across all plants by 2029

6️⃣ LG Chem

Headquarters: Seoul, South Korea
Key Offering: Composite reinforcement nonwovens for battery and electric vehicle applications

LG Chem’s expansion into glass fiber nonwovens aligns with its broader strategy to support the domestic electric vehicle ecosystem. The firm’s new plant in Incheon is designed to supply high‑strength reinforcement for battery casings.

Sustainability & Growth Initiatives:

• Integration of recycled glass fibers into composite mixes
• Partnership with a leading EV manufacturer to co‑develop lightweight panels
• Targeted 25% reduction in greenhouse gas emissions by 2035

7️⃣ Hanwha

Headquarters: Seoul, South Korea
Key Offering: Dry‑laid glass fiber nonwovens for solar panel encapsulation

Hanwha’s entry into the nonwoven market is driven by the rapid growth of Korea’s solar industry. The company’s new production line focuses on producing moisture‑resistant nonwovens for encapsulating photovoltaic modules.

Sustainability & Growth Initiatives:

• Use of renewable energy in manufacturing processes
• Development of a circular supply chain for end‑of‑life panels
• Collaboration with a research institute on advanced thermal barrier coatings

8️⃣ Daelim

Headquarters: Seoul, South Korea
Key Offering: Wet‑laid nonwovens for building insulation and fire‑retardant panels

Daelim’s focus on building‑sector applications positions it well as Korean construction firms seek higher‑performance, fire‑safe materials. Recent R&D investment in flame‑retardant additives has boosted the company’s competitive edge.

Sustainability & Growth Initiatives:

• Implementation of an energy‑efficient drying system
• Partnership with a local government on green building certification programs
• Goal of 30% reduction in water usage by 2028

9️⃣ Samsung

Headquarters: Seoul, South Korea
Key Offering: Dry‑laid glass fiber nonwovens for electronics and aerospace packaging

Samsung’s foray into glass fiber nonwovens supports its high‑tech product portfolio, providing lightweight, thermally stable packaging solutions for semiconductor and aerospace components.

Sustainability & Growth Initiatives:

• Adoption of smart manufacturing with AI‑driven quality control
• Collaboration on a low‑emission production line with a leading renewable energy provider
• Commitment to zero‑defect production by 2030

🔟 10️⃣ CJ CheilJedang

Headquarters: Seoul, South Korea
Key Offering: Hybrid nonwovens for food packaging and industrial filtration

CJ CheilJedang leverages its expertise in polymer blends to produce glass fiber nonwovens that meet stringent food‑contact regulations while maintaining high filtration performance.

Sustainability & Growth Initiatives:

• Development of biodegradable composite blends for packaging
• Partnership with a sustainability NGO to reduce plastic waste in packaging supply chains
• Targeted 20% reduction in energy consumption by 2027

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Outlook: The Future of South Korea Glass Fiber Nonwovens

The market is set to evolve as manufacturers adopt digital twins and AI‑driven process optimization to reduce waste and improve product consistency. The automotive sector’s shift toward electric vehicles will continue to drive demand for lightweight, high‑strength reinforcement, while the construction industry’s emphasis on green buildings will push for fire‑resistant and thermally efficient nonwovens.

Key Trends Shaping the Market

• Rapid adoption of digital manufacturing for process control
• Increased focus on recyclable and biodegradable fiber blends
• Expansion of supply chains to support the growing electric vehicle ecosystem
• Strategic alliances between nonwoven producers and OEMs to secure long‑term supply contracts

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Future Trends

Innovation in additive manufacturing will enable on‑demand production of composite panels, reducing lead times and inventory costs. Energy‑efficient drying technologies powered by renewable sources will become standard, lowering the environmental footprint of nonwoven production. As regulatory pressures mount, companies that can demonstrate traceability and sustainability credentials will gain a competitive advantage.