Top 10 Companies in the Carbon Soft Felt and Graphite Soft Felt Market (2026): Market Leaders Powering Global Growth

MARKET INSIGHTS

Global Carbon Soft Felt and Graphite Soft Felt market size was valued at USD 493 million in 2025. The market is projected to grow from an estimated USD 538 million in 2026 to USD 900 million by 2034, exhibiting a compound annual growth rate (CAGR) of 9.2% during the forecast period.

Carbon soft felt is a flexible, felt‑like carbonaceous material primarily composed of carbon fibers or other organic fibers, known for its adsorption properties. Graphite soft felt, however, is a superior product created by subjecting carbon felt to high‑temperature graphitization above 2000 °C in a vacuum or inert atmosphere. This process yields a material with a carbon content exceeding 99%, endowing it with the high‑temperature resistance, corrosion resistance, and excellent electrical conductivity of bulk graphite, while maintaining good elasticity and machinability.

Global market expansion is driven by increasing demand from high‑growth sectors such as advanced energy storage, high‑temperature industrial furnaces, and filtration systems. The push for cleaner energy technologies, particularly hydrogen fuel cells and advanced batteries, which utilize these felts as crucial electrode and insulation materials, is a significant growth driver. Key industry players like SGL Carbon, Mersen, and AvCarb are continuously innovating and expanding their production capacities to meet this rising demand, ensuring the market’s dynamic progression.

Carbon Soft Felt and Graphite Soft Felt Market – View in Detailed Research Report

10️⃣ 1. SGL Carbon

Headquarters: Dresden, Germany
Key Offering: High‑performance carbon and graphite felts for high‑temperature furnaces, fuel cells, and aerospace thermal protection

SGL Carbon is a global leader in carbon‑based solutions, providing a wide portfolio of engineered felts that meet stringent performance requirements in demanding environments. Their advanced manufacturing processes enable precise control over density, pore structure, and mechanical strength, making them the preferred choice for critical applications in energy storage, metallurgy, and defense.

Sustainability & Growth Initiatives:

• Investing in low‑carbon production technologies and carbon capture integration
• Expanding production capacity in Asia to serve growing renewable energy markets
• Collaborating with automotive OEMs on lightweight battery pack components

9️⃣ 2. Mersen

Headquarters: Saint‑Étienne, France
Key Offering: High‑purity graphite felts for semiconductor, industrial heating, and fuel cell applications

Mersen specializes in graphite materials with exceptional purity and mechanical stability. Their tailored solutions support high‑temperature processes and electrochemical systems, positioning them as a key supplier for clean energy technologies.

Sustainability & Growth Initiatives:

• Implementing energy‑efficient graphitization furnaces
• Developing recycling programs for end‑of‑life graphite products
• Expanding R&D into next‑generation electrode materials

8️⃣ 3. AvCarb

Headquarters: Sunnyvale, United States
Key Offering: Customized carbon and graphite felts for fuel cell stacks and advanced battery systems

AvCarb delivers high‑quality felts with excellent electrical conductivity and thermal stability, supporting the growth of hydrogen fuel cells and electric vehicle powertrains.

Sustainability & Growth Initiatives:

• Partnering with Ballard Power Systems for joint fuel cell development
• Investing in renewable energy‑driven manufacturing sites
• Optimizing material usage to reduce waste and carbon footprint

7️⃣ 4. Sinotek Materials

Headquarters: Shanghai, China
Key Offering: High‑temperature insulation felts for metallurgy, chemical processing, and energy storage

Sinotek’s products are engineered for extreme environments, providing reliable thermal protection and chemical resistance across a broad range of industrial applications.

Sustainability & Growth Initiatives:

• Scaling up production to meet domestic and export demand
• Adopting low‑emission manufacturing practices
• Investing in advanced material research for higher performance

6️⃣ 5. Schunk Carbon Technology

Headquarters: Reutlingen, Germany
Key Offering: Precision carbon felts for high‑performance automotive and aerospace components

Schunk Carbon Technology offers highly engineered felts with tailored mechanical and thermal properties, supporting lightweight and high‑efficiency vehicle and aircraft designs.

Sustainability & Growth Initiatives:

• Developing low‑energy manufacturing processes
• Collaborating with OEMs on lightweight battery pack solutions
• Implementing circular economy practices for material reuse

5️⃣ 6. CeraMaterials

Headquarters: Santa Ana, United States
Key Offering: High‑temperature insulation felts for foundries, furnaces, and chemical reactors

CeraMaterials provides robust felts that withstand harsh thermal and chemical environments, ensuring reliable performance in critical industrial processes.

Sustainability & Growth Initiatives:

• Optimizing thermal insulation to reduce energy consumption
• Expanding product lines for renewable energy applications
• Investing in advanced coating technologies to enhance durability

4️⃣ 7. Carbon Composites

Headquarters: Albany, United States
Key Offering: Composite felts for high‑temperature insulation and structural reinforcement

Carbon Composites blends carbon felts with advanced composites, delivering lightweight yet strong solutions for aerospace, automotive, and industrial uses.

Sustainability & Growth Initiatives:

• Integrating recycled carbon fibers into product lines
• Reducing manufacturing emissions through process optimization
• Collaborating with research institutions on next‑generation composites

3️⃣ 8. CGT Carbon GmbH

Headquarters: Erfurt, Germany
Key Offering: Premium graphite felts for semiconductor, fuel cell, and high‑temperature industrial applications

CGT Carbon delivers high‑purity graphite felts with superior mechanical and thermal properties, supporting advanced electronic and energy systems.

Sustainability & Growth Initiatives:

• Implementing energy‑efficient graphitization processes
• Expanding capacity to meet semiconductor demand
• Investing in R&D for high‑temperature insulation materials

2️⃣ 9. Nippon Carbon

Headquarters: Osaka, Japan
Key Offering: High‑purity graphite felts for chemical processing, semiconductor, and energy storage

Nippon Carbon’s products excel in thermal stability and chemical resistance, making them essential for high‑temperature industrial processes and clean energy applications.

Sustainability & Growth Initiatives:

• Adopting low‑energy graphitization techniques
• Expanding production in Asia to serve emerging markets
• Investing in recycling of graphite materials

1️⃣ 10. Jiaxing Naco New Materials

Headquarters: Jiaxing, China
Key Offering: High‑temperature insulation felts for metallurgy, chemical processing, and renewable energy

Jiaxing Naco New Materials provides reliable felts that meet stringent thermal and chemical performance standards for a variety of industrial sectors.

Sustainability & Growth Initiatives:

• Scaling production to support domestic and export markets
• Implementing energy‑saving manufacturing processes
• Investing in advanced material research for higher performance

Download FREE Sample Report: Carbon Soft Felt and Graphite Soft Felt Market

Get Full Report: Carbon Soft Felt and Graphite Soft Felt Market

Outlook: The Future of Carbon Soft Felt and Graphite Soft Felt

The market is poised to experience sustained growth driven by the global transition to cleaner energy, the expansion of high‑temperature industrial processes, and the increasing demand for high‑performance materials in aerospace and defense. Continued investment in advanced manufacturing technologies and material innovations will further elevate product performance, enabling new applications and solidifying the market’s position as a critical enabler of modern industrial and energy systems.

Future Trends Shaping the Market

• Rapid adoption of hydrogen fuel cells and advanced battery technologies, increasing the demand for high‑purity graphite felts.
• Integration of carbon felts into additive manufacturing processes for custom high‑temperature components.
• Expansion of renewable energy and energy storage markets, driving demand for reliable thermal insulation materials.
• Continued focus on sustainability, with manufacturers adopting low‑emission processes and circular economy practices.
• Geopolitical shifts and supply‑chain resilience initiatives, prompting diversification of production locations.