Top 10 Companies in the MLCC Single Release Film Market (2026): Market Leaders Powering Global Electronics

MARKET INSIGHTS

The Global MLCC Single Release Film market was valued at USD 378.5 million in 2025 and is projected to reach USD 602.1 million by 2034, exhibiting a CAGR of 5.3% during the forecast period.

MLCC Single Release Film is a critical component in the manufacturing of Multi‑Layer Ceramic Capacitors (MLCCs), which are essential for storing and regulating electrical charge in modern electronics. This specialized film acts as a temporary substrate during the deposition of ultra‑thin ceramic layers, a foundational step in constructing the capacitor’s internal structure. These films are typically manufactured from high‑performance polymer materials such as Polyethylene Terephthalate (PET), Polyimide (PI), and Polyether Ether Ketone (PEEK), selected for their ability to withstand the extreme temperatures and processes involved in ceramic fabrication. The defining characteristic of this film is its engineered “single release” property, which allows for its clean and efficient removal from the stacked ceramic layers in one motion, ensuring the integrity and performance of the final capacitor.

The market’s growth is primarily driven by the relentless expansion of the electronics industry, particularly the soaring demand for MLCCs in consumer electronics, automotive electronics, and communication infrastructure. The trend toward miniaturization and higher capacitance in electronic devices necessitates more sophisticated manufacturing processes, directly increasing the demand for high‑performance release films. While PET films currently dominate the market due to their cost‑effectiveness, the segment for high‑temperature resistant PI and PEEK films is growing rapidly to meet the demands of advanced, miniaturized MLCCs. Key players such as TOYOBO, Mitsui Chemicals, and LINTEC are actively engaged in developing films with enhanced thermal stability and release properties to capitalize on this growth, with the top five companies holding a significant share of the global market revenue.

MLCC Single Release Film Market – View in Detailed Research Report

🔟 10. TOYOBO

Headquarters: Tokyo, Japan
Key Offering: PET, PI, and PEEK single‑release films for MLCC manufacturing

TOYOBO’s film portfolio is engineered to deliver ultra‑smooth surfaces and precise thickness control, enabling manufacturers to push the limits of capacitor miniaturization. The company’s research arm collaborates closely with leading MLCC producers to validate new polymer blends that can withstand sintering temperatures exceeding 1000 °C.

Sustainability Initiatives:

• Investment in recyclable PET resin streams to reduce carbon footprint
• Partnerships with suppliers to source low‑VOC coatings
• Target to cut energy usage in extrusion lines by 15 % by 2030

🔟 9. Mitsui Chemicals

Headquarters: Tokyo, Japan
Key Offering: Advanced PI and PEEK single‑release films with enhanced thermal stability

Mitsui Chemicals focuses on developing polymer chemistries that enable a broader temperature window, allowing MLCC manufacturers to integrate higher‑capacitance layers without compromising yield. The company’s proprietary polymer blends also exhibit superior resistance to chemical attack during high‑temperature firing.

Sustainability Initiatives:

• Adoption of bio‑based polyimide precursors in pilot production lines
• Implementation of closed‑loop water recycling in film coating processes
• Carbon accounting program to track lifecycle emissions

🔟 8. LINTEC

Headquarters: Tokyo, Japan
Key Offering: High‑performance PEEK single‑release films for extreme‑temperature MLCCs

LINTEC’s PEEK films are engineered to maintain dimensional stability at temperatures up to 800 °C, making them indispensable for automotive and power electronics applications. The company’s continuous‑flow extrusion technology reduces waste and improves consistency across large batches.

Sustainability Initiatives:

• Zero‑waste coating process development
• Use of renewable energy in manufacturing facilities
• Life‑cycle assessment studies to benchmark product impact

🔟 7. SKC

Headquarters: Seoul, South Korea
Key Offering: PI and PEEK single‑release films with high thermal and mechanical performance

SKC’s films are designed to support high‑layer‑count MLCCs, enabling manufacturers to achieve capacitance densities beyond 200 µF/cm². The company’s quality management system ensures 99.9 % film uniformity across 12‑inch rolls.

Sustainability Initiatives:

• Investment in green polymer synthesis pathways
• Reduction of solvent emissions through closed‑loop systems
• Collaboration with industry consortia to set sustainability benchmarks

🔟 6. Toray

Headquarters: Tokyo, Japan
Key Offering: PET and PI single‑release films with high dimensional stability

Toray’s films provide reliable release characteristics even under high‑temperature firing, ensuring that MLCC manufacturers can maintain yield while scaling production volumes for consumer electronics.

Sustainability Initiatives:

• Use of recycled PET in film production
• Energy‑efficient extrusion lines powered by renewable sources
• Lifecycle carbon footprint reduction targets set for 2028

🔟 5. Mitsubishi

Headquarters: Tokyo, Japan
Key Offering: PET and PI films with ultra‑smooth surfaces for high‑volume MLCC production

Mitsubishi’s films are tailored for automated pick‑and‑place lines, offering consistent release properties that reduce downtime and improve overall yield.

Sustainability Initiatives:

• Implementation of water‑recycling systems in coating operations
• Use of low‑VOC additives in film coatings
• Targeted reduction of CO₂ emissions in manufacturing by 20 % by 2030

🔟 4. NAN YA PLASTICS

Headquarters: Taipei, Taiwan
Key Offering: PET single‑release films with high production capacity for the Asia‑Pacific market

With a robust local supply chain, NAN YA PLASTICS can deliver films quickly to regional MLCC manufacturers, reducing lead times and supporting rapid scaling of production volumes.

Sustainability Initiatives:

• Recycling of PET scrap within the plant
• Energy‑efficient production lines powered by hydroelectric power
• Compliance with ISO 14001 environmental management standards

🔟 3. Zhejiang Jiemei

Headquarters: Zhejiang, China
Key Offering: PET and PI films tailored for high‑volume domestic demand

Zhejiang Jiemei leverages China’s large manufacturing base to provide cost‑competitive films without compromising quality, supporting the rapid expansion of domestic MLCC production.

Sustainability Initiatives:

• Use of biodegradable polymer additives in film coatings
• Implementation of waste‑heat recovery systems
• Adherence to China’s national carbon‑neutrality targets

🔟 2. Jiangsu Shuangxing Color Plastic

Headquarters: Jiangsu, China
Key Offering: PET single‑release films with high throughput capabilities

Jiangsu Shuangxing Color Plastic’s production lines are optimized for rapid scale‑up, enabling the company to meet spikes in demand from automotive and consumer electronics sectors.

Sustainability Initiatives:

• Recycling of plastic waste into new film feedstock
• Adoption of solar power for plant operations
• Carbon‑offset projects in local communities

🔟 1. JSR

Headquarters: Tokyo, Japan
Key Offering: High‑performance PI and PEEK single‑release films with advanced surface engineering

JSR’s films are engineered to meet the most demanding specifications of next‑generation MLCCs, providing exceptional thermal stability and precise release characteristics that enable manufacturers to push the limits of capacitor miniaturization.

Sustainability Initiatives:

• Development of low‑VOC coating technologies
• Investment in renewable energy for production facilities
• Partnerships with research institutions to advance sustainable polymer chemistry

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OUTLOOK

The trajectory of the MLCC Single Release Film market is shaped by the continued rise of consumer electronics and the electrification of the automotive sector. As smartphone and laptop shipments grow and electric vehicles incorporate more advanced driver‑assist systems, the demand for high‑capacitance MLCCs will intensify, directly translating into higher consumption of single‑release films. Manufacturers that can provide films with superior thermal resilience and consistent release performance will capture the most valuable market share, while those unable to meet evolving specifications risk being sidelined.

FUTURE TRENDS

• Emergence of bio‑based and recycled polymer films to meet tightening environmental regulations and corporate sustainability goals.
• Expansion into renewable energy and medical electronics, sectors that demand high‑voltage and high‑reliability MLCCs.
• Acceleration of automation and Industry 4.0 integration in capacitor manufacturing, driving the need for films with precise dimensional stability and low contamination.
• Growth of advanced polymer blends that combine high thermal stability with ultra‑smooth surfaces, enabling further miniaturization of MLCCs.