The Global Viscose-based Graphite Soft Felt Market was valued at USD 79.6 Million in 2025 and is projected to reach USD 121 Million by 2034, growing at a Compound Annual Growth Rate (CAGR) of 6.3% during the forecast period (2024–2030). This growth is fueled by rising demand from the semiconductor, energy storage, and high-temperature insulation sectors, where this specialized material’s unique properties are indispensable. Viscose-based graphite soft felt is a high-performance carbon material known for its excellent thermal stability, chemical resistance, and electrical conductivity.

As industries push the boundaries of technology—from larger silicon wafers to more efficient batteries and advanced aerospace components—the need for reliable thermal management and inert processing environments becomes critical. The key manufacturers profiled here are at the forefront of producing and innovating this essential material. In this blog, we profile the Top 10 Companies in the Viscose-based Graphite Soft Felt Industry—a group of specialized carbon and advanced materials producers shaping modern manufacturing.

Download FREE Sample Report: Viscose-based Graphite Soft Felt Market – View in Detailed Research Report

---

🔟 1. SGL Carbon

Headquarters: Wiesbaden, Germany
Key Offering: Sigratherm® flexible graphites, Custom graphite felts

SGL Carbon is a global leader in carbon-based solutions, offering a wide range of high-performance materials. Its graphite felt products, derived from various precursors including viscose, are essential for high-temperature furnace insulation, fuel cells, and semiconductor processing equipment.

Innovation and Market Focus:

• Leading supplier for the photovoltaic and semiconductor industries

• Advanced R&D in carbon fiber and composite materials

• Global production network ensuring supply chain resilience

---

9️⃣ 2. Mersen

Headquarters: Paris, France
Key Offering: Graphite felt, Carbon felt, Thermal management solutions

Mersen is a global expert in electrical power and advanced materials, providing graphite felt for severe environment applications. Their materials are used in critical processes such as crystal growth, heat treatment, and as electrodes in electrochemical systems.

Innovation and Market Focus:

• Focus on safety and reliability in high-temperature industrial applications

• Custom solutions for the chemical processing and nuclear industries

---

8️⃣ 3. Morgan Advanced Materials

Headquarters: Windsor, United Kingdom
Key Offering: Graphite and carbon materials, Thermal insulation products

Morgan Advanced Materials specializes in engineering solutions using carbon, ceramics, and composites. Their graphite felts are designed for exceptional thermal insulation and chemical purity, serving demanding sectors like aerospace, energy, and research.

Innovation and Market Focus:

• High-purity materials for scientific and semiconductor applications

• Strong focus on R&D for next-generation energy technologies

---

7️⃣ 4. CGT Carbon GmbH

Headquarters: Röthenbach, Germany
Key Offering: Specialty graphite felts, Carbon fiber textiles

CGT Carbon is a specialist manufacturer of carbon and graphite-based textiles and felts. The company produces viscose-based graphite soft felts with tailored properties for specific thermal, mechanical, and electrical requirements in high-tech industries.

Innovation and Market Focus:

• Expertise in converting precursor fibers into finished graphite products

• Serves niche markets with custom-engineered material solutions

Download FREE Sample Report: Viscose-based Graphite Soft Felt Market – View in Detailed Research Report

---

6️⃣ 5. AvCarb

Headquarters: Lowell, Massachusetts, USA
Key Offering: Graphite felt materials for energy storage, Fuel cell components

AvCarb, a subsidiary of Hexcel Corporation, is a leading producer of carbon and graphite-based materials primarily for the fuel cell and energy storage markets. Their graphite felts are critical components in flow batteries and electrolyzers.

Innovation and Market Focus:

• Key supplier for the growing vanadium redox flow battery (VRFB) market

• Materials engineered for long-term durability in electrochemical environments

---

5️⃣ 6. Schunk Carbon Technology

Headquarters: Heuchelheim, Germany
Key Offering: Carbon and graphite specialties, SGL® graphite felts

Schunk Carbon Technology offers a comprehensive portfolio of carbon and graphite products. Their graphite felt solutions are used in high-temperature technology, furnace construction, and as sealing materials, known for their consistent quality and performance.

Innovation and Market Focus:

• Applications in sintering, brazing, and heat treatment processes

• Global service network supporting industrial customers

---

4️⃣ 7. Nippon Carbon Co Ltd.

Headquarters: Tokyo, Japan
Key Offering: Carbon and graphite products, NC-Cloth®

Nippon Carbon is a major Japanese manufacturer of carbon and graphite materials. The company produces graphite felts and textiles that serve the semiconductor, LED, and solar cell manufacturing industries, where ultrapure, high-temperature materials are essential.

Innovation and Market Focus:

• Strong presence in the Asian high-tech manufacturing sector

• Focus on material purity for sensitive electronic applications

---

3️⃣ 8. CeraMaterials

Headquarters: Painted Post, New York, USA
Key Offering: High-purity graphite felt, Ceramic fibers, Insulation materials

CeraMaterials specializes in high-temperature ceramics and graphite-based insulation. They provide graphite felts that excel in vacuum and inert gas environments, making them suitable for advanced research and specialized industrial heating.

Innovation and Market Focus:

• Serves research institutions and specialty OEMs

• Focus on materials with low outgassing properties for vacuum furnaces

---

2️⃣ 9. Carbon Composites, Inc.

Headquarters: Valencia, California, USA
Key Offering: Custom carbon and graphite fabrics, Graphite felt

Carbon Composites, Inc. is a U.S.-based manufacturer specializing in engineered carbon and graphite textiles. They offer viscose-based graphite felts with specific densities and thermal properties tailored for aerospace, defense, and industrial applications.

Innovation and Market Focus:

• Domestic manufacturing for defense and aerospace supply chains

• Rapid prototyping and custom formulation capabilities

---

1️⃣ 10. Jiaxing Naco New Materials Co., Ltd.

Headquarters: Jiaxing, Zhejiang, China
Key Offering: Industrial graphite felt, Carbon fiber felt

Jiaxing Naco New Materials is a prominent Chinese manufacturer of carbon and graphite products. The company produces cost-effective graphite felt solutions for a broad range of industrial thermal applications, contributing significantly to the market’s growth in the Asia-Pacific region.

Innovation and Market Focus:

• Strong regional presence supporting Asia’s manufacturing boom

• Focus on scaling production for volume-driven industrial sectors

Get Full Report Here: Viscose-based Graphite Soft Felt Market – View in Detailed Research Report

---

🔬 Outlook: The Future of Viscose-based Graphite Soft Felt Is Driven by Technology and Sustainability

The viscose-based graphite soft felt market is evolving rapidly, propelled by the dual engines of technological advancement and the global push for sustainable energy. While traditional industrial heating applications continue to form a stable base, the most significant growth is emerging from high-tech and green energy sectors.

📈 Key Trends Shaping the Market:

• Electrification and Energy Storage: Expansion of flow batteries for grid storage and electrolyzers for green hydrogen production is creating robust demand for high-performance graphite electrodes and felts.

• Semiconductor Advancements: The production of smaller, more powerful chips requires larger silicon ingots grown in high-purity furnaces lined with graphite felt insulation.

• Material Innovation: Development of felts with enhanced thermal conductivity, oxidation resistance, and tailored porosity for specific applications.

• Supply Chain Regionalization: Growing emphasis on securing regional supplies of critical materials for strategic industries like aerospace and electronics.

The companies profiled above are not just suppliers of a niche material; they are enablers of technological progress across some of the world’s most innovative and essential industries. Their continued investment in R&D and production capacity will be crucial for meeting the demands of a cleaner, more technologically advanced future.

Get Full Report Here: Viscose-based Graphite Soft Felt Market – View in Detailed Research Report