The Global Activated Carbon Fiber Sheet Market was valued at USD 145.8 Million in 2025 and is projected to reach USD 215.3 Million by 2034, growing at a Compound Annual Growth Rate (CAGR) of 5.8% during the forecast period (2024–2030). This robust growth trajectory is fueled by escalating demand for advanced air and water purification systems, stringent environmental regulations, and the expansion of the electronics and medical sectors globally. The U.S. market is estimated at USD 42.5 Million in 2025, while the Chinese market is projected to grow aggressively, reaching USD 58.7 Million by 2034, reflecting its rapid industrial expansion.

In an era where air quality and contamination control are paramount, Activated Carbon Fiber (ACF) Sheets have emerged as a superior solution for adsorption and filtration. Characterized by their high surface area, rapid adsorption kinetics, and structural versatility, these sheets are critical components in applications ranging from industrial gas purification to medical air filters. This blog profiles the Top 10 Companies in the Activated Carbon Fiber Sheet Industry—a diverse group of specialized manufacturers and global filtration leaders driving innovation in material science and clean technology.

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🔟 1. UNITIKA Ltd.

Headquarters: Osaka, Japan
Key Offering: UNITIKA ACF Sheet, Filtration Media, Composite Materials

UNITIKA is a pioneer and global leader in the development and manufacturing of Activated Carbon Fiber products. The company’s proprietary technology produces ACF sheets with exceptional adsorption capacity and mechanical strength, serving high-end applications in solvent recovery, air purification, and water treatment. Their materials are renowned for their purity and consistency.

Innovation & Market Position:

• Leading global supplier with extensive R&D in carbon fiber technology

• High-performance ACF sheets for demanding industrial and environmental applications

• Strong presence in the Asian and North American markets

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9️⃣ 2. AAF Flanders (American Air Filter)

Headquarters: Louisville, Kentucky, USA
Key Offering: ACF Filter Media, Gas Phase Filtration Systems, Custom ACF Sheets

As a subsidiary of Daikin Industries, AAF Flanders is a powerhouse in the air filtration industry. The company integrates Activated Carbon Fiber sheets into its comprehensive range of filtration solutions for commercial, industrial, and healthcare facilities. Their expertise lies in creating custom-formulated ACF media to target specific contaminants like VOCs, odors, and chemical vapors.

Innovation & Market Position:

• Global leader in engineered air filtration solutions

• Extensive application knowledge in HVAC, manufacturing, and cleanrooms

• Strong distribution network and technical support services worldwide

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8️⃣ 3. Awa Paper & Technological Company, Inc.

Headquarters: Tokushima, Japan
Key Offering: Awa ACF Sheets, Non-woven ACF Media, Industrial Filter Cartridges

Awa Paper & Technological Company specializes in paper and non-woven fabric technologies, with a significant focus on activated carbon fiber products. Their ACF sheets are widely used in water purification, food and beverage processing, and medical device manufacturing due to their excellent adsorption characteristics and product safety.

Innovation & Market Position:

• Specialist in combining traditional paper-making with advanced carbon fiber technology

• Products compliant with food-contact and medical-grade standards

• Significant market share in the Asia-Pacific region

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7️⃣ 4. Permatron GmbH

Headquarters: Gelsenkirchen, Germany
Key Offering: Permatron ACF Filter Media, Odor Control Panels, Custom Filter Configurations

Permatron is a leading European manufacturer of air filtration media, including a diverse portfolio of Activated Carbon Fiber sheets. The company serves a broad spectrum of industries, from automotive paint booths to commercial kitchen ventilation, providing effective solutions for odor and chemical removal. Their strength lies in tailoring ACF media to specific customer requirements.

Innovation & Market Position:

• Recognized expert in European industrial air filtration markets

• Focus on customized, application-specific ACF solutions

• Commitment to high-quality manufacturing standards (ISO 9001 certified)

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6️⃣ 5. AFPRO Filters BV

Headquarters: Heijen, Netherlands
Key Offering: AFPRO ACF Media, Industrial Air Filters, Gas Phase Filtration Units

AFPRO Filters is a major player in the European filtration market, offering advanced Activated Carbon Fiber sheets for a variety of demanding applications. The company’s products are used in chemical processing, pharmaceutical manufacturing, and waste treatment facilities to control emissions and ensure workplace safety. They are known for their robust product development and testing capabilities.

Innovation & Market Position:

• Strong technical expertise in handling complex industrial filtration challenges

• Wide range of ACF sheet densities and impregnations for targeted adsorption

• Established supplier to OEMs and end-users across Europe

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5️⃣ 6. Pearl Filtration

Headquarters: Phoenix, Arizona, USA
Key Offering: Pearl ACF Media, Carbon Filter Pads, Absorbent Sheets

Pearl Filtration is a specialist manufacturer of filtration and absorption media, including high-quality Activated Carbon Fiber sheets. The company caters to niche markets such as military-grade air purification, emergency response equipment, and specialty industrial processes. Their products are valued for their reliability and performance in critical applications.

Innovation & Market Position:

• Specialist provider for defense, safety, and high-reliability applications

• Focus on compact, high-efficiency ACF solutions

• Agile manufacturing and customization capabilities

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4️⃣ 7. Airclean Ltd.

Headquarters: Dublin, Ireland
Key Offering: Airclean ACF Sheets, Laboratory Fume Filtration, Cleanroom Filters

Airclean specializes in contamination control solutions for sensitive environments, including laboratories, pharmaceutical production, and electronics manufacturing. Their Activated Carbon Fiber sheets are engineered to provide superior protection against chemical vapors and airborne molecular contaminants, which can compromise product quality and research integrity.

Innovation & Market Position:

• Expert in contamination control for critical environments

• Products designed to meet stringent industry standards (GMP, ISO 14644)

• Strong foothold in the European life sciences and microelectronics sectors

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3️⃣ 8. Atlantic Air Filter Company

Headquarters: Charlotte, North Carolina, USA
Key Offering: Atlantic ACF Media, Commercial HVAC Filters, Industrial Air Cleaners

Atlantic Air Filter Company is a well-established manufacturer of air filtration products for the North American market. The company offers Activated Carbon Fiber sheets as part of its broader media lineup, primarily serving the commercial building, hospitality, and light industrial sectors. They are known for providing cost-effective filtration solutions without compromising on performance.

Innovation & Market Position:

• Strong regional player with extensive distribution across North America

• Focus on practical, value-engineered ACF solutions for commercial applications

• Broad product portfolio catering to diverse customer needs

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2️⃣ 9. Filter Business Pty Ltd.

Headquarters: Sydney, Australia
Key Offering: Filterpro ACF Sheets, Mining & Industrial Filters, Custom Media Solutions

Filter Business is a key supplier in the Asia-Pacific region, particularly strong in the Australian mining and resource sectors. Their Activated Carbon Fiber sheets are used in heavy industrial applications for gas treatment and worker safety. The company excels at developing durable filtration media capable of withstanding harsh operating conditions.

Innovation & Market Position:

• Leading supplier to the resource and heavy industry sectors in APAC

• Expertise in ruggedized ACF products for demanding environments

• Growing presence in Southeast Asian industrial markets

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1️⃣ 10. Leiman Filter Material Co., Ltd.

Headquarters: Suzhou, China
Key Offering: Leiman ACF Sheets, Air Purifier Filters, Automotive Cabin Filters

Leiman Filter Material is a prominent Chinese manufacturer specializing in filtration media, with a significant output of Activated Carbon Fiber sheets. The company leverages China’s robust manufacturing infrastructure to produce cost-competitive ACF products for the consumer electronics, automotive, and residential air purifier markets, both domestically and for export.

Innovation & Market Position:

• Major volume producer with competitive pricing advantages

• Strong integration into the Chinese and global consumer goods supply chain

• Focus on scaling production to meet mass-market demand

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Activated Carbon Fiber Sheet Market – View in Detailed Research Report

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🌍 Outlook: The Future of Activated Carbon Fiber Sheets Is Smarter and More Integrated

The Activated Carbon Fiber Sheet market is undergoing a significant transformation. While traditional adsorption applications continue to dominate, the industry is rapidly embracing smart material integration, multi-functional composites, and sustainable production methods. The “Below 20 mm” thickness segment is projected to witness the highest growth, driven by the demand for compact, high-efficiency filters in consumer electronics and portable air purifiers.

📈 Key Trends Shaping the Market:

• Rising demand for indoor air quality (IAQ) solutions in residential and commercial buildings post-pandemic

• Integration of ACF sheets with Internet of Things (IoT) sensors for real-time monitoring of filter life and air quality

• Development of bio-based and renewable precursor materials for sustainable ACF production

• Increasing adoption in the Electronics Industry for controlling airborne molecular contamination in fabrication plants

• Stringent global regulations on industrial emissions and workplace safety driving adoption in the Food and Medical Industries

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Activated Carbon Fiber Sheet Market – View in Detailed Research Report

The companies profiled above are at the forefront of this evolution, not just supplying materials but engineering the cleaner, safer environments of tomorrow. Their continuous innovation in adsorption technology is essential for meeting the world’s growing purification challenges.