The Global Capacitor Film for New Energy Market was valued at USD 259 Million in 2025 and is projected to reach USD 561 Million by 2034, growing at a Compound Annual Growth Rate (CAGR) of 11.9% during the forecast period (2026–2034). This growth is being driven by the accelerating global transition to electric vehicles, massive investments in renewable energy infrastructure, and the expanding deployment of grid-scale energy storage systems.

As the world embraces electrification, the demand for high-performance power electronics is surging, and at their core are advanced film capacitors. These components rely on sophisticated dielectric films that determine performance, reliability, and efficiency. In this blog, we profile the Top 10 Companies in the Capacitor Film for New Energy Industry—a selection of global material science leaders and specialized manufacturers shaping the future of clean energy and electric mobility.

Download FREE Sample Report: Capacitor Film for New Energy Market – View in Detailed Research Report

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🔟 1. Toray Industries, Inc.

Headquarters: Tokyo, Japan
Key Offering: BOPP Films, PET Films, PEN Films

Toray Industries is a global leader in advanced materials, offering a comprehensive portfolio of high-performance capacitor films. Its LUMIRROR® brand BOPP films are renowned for their exceptional dielectric properties and reliability, making them a preferred choice for automotive-grade film capacitors used in inverters and DC-DC converters for electric vehicles.

Innovation Initiatives:

• Development of ultra-thin films (≤3µm) for high-power density applications

• Investment in high-temperature resistant materials for next-generation EV powertrains

• Strategic partnerships with major automotive OEMs and Tier-1 suppliers

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9️⃣ 2. Shin-Etsu Chemical Co., Ltd.

Headquarters: Tokyo, Japan
Key Offering: BOPP Films, Polyimide Films

Shin-Etsu Chemical is a dominant force in the electronic materials sector, producing high-purity capacitor films that meet the stringent requirements of the new energy industry. The company’s films are critical components in capacitors for renewable energy systems, particularly in solar inverters and wind turbine converters.

Innovation Initiatives:

• Focus on producing films with superior dielectric strength and thermal stability

• Expansion of production capacity to meet growing EV and renewable energy demand

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8️⃣ 3. Bolloré Group

Headquarters: Paris, France
Key Offering: Metallized PET Films, BOPP Films

Bolloré Group, through its subsidiaries like ICP (Innovative Chemicals and Polymers), is a key European supplier of capacitor films. The company specializes in metallized films that provide self-healing properties, enhancing the safety and longevity of capacitors used in electric vehicle charging infrastructure and energy storage systems.

Innovation Initiatives:

• Advanced metallization technologies for improved capacitor performance

• Development of custom film solutions for specific high-voltage applications

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7️⃣ 4. Jindal Poly Films Ltd.

Headquarters: New Delhi, India
Key Offering: BOPP Films, Metallized Films

Jindal Poly Films is one of India’s largest manufacturers of BOPP films, with a growing presence in the capacitor film segment. The company supplies films for capacitors used in a wide range of new energy applications, supporting the domestic and international markets with cost-effective and reliable solutions.

Innovation Initiatives:

• Expansion into higher-value-added metallized films for the EV sector

• Investment in R&D to improve film uniformity and dielectric properties

Download FREE Sample Report: Capacitor Film for New Energy Market – View in Detailed Research Report

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6️⃣ 5. Treofan Group

Headquarters: Raunheim, Germany (Global Operations)
Key Offering: BOPP Capacitor Films

Treofan is a leading global producer of BOPP films, with a dedicated division for high-performance capacitor films. The company’s products are essential for film capacitors used in industrial drives, renewable energy systems, and the power electronics of electric and hybrid vehicles.

Innovation Initiatives:

• Specialization in ultra-thin and high-voltage grade capacitor films

• Focus on sustainability and reducing the environmental footprint of film production

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5️⃣ 6. Hubei Longchen Technical Co., Ltd.

Headquarters: Hubei, China
Key Offering: BOPP Films, PET Films

Hubei Longchen Technical is a major Chinese manufacturer specializing in capacitor films. The company has rapidly grown by catering to the booming domestic new energy vehicle market, supplying films for capacitors in battery management systems and motor drives.

Innovation Initiatives:

• Rapid scaling of production capacity to meet local EV industry demand

• Investment in advanced extrusion and stretching lines for superior film quality

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4️⃣ 7. Anhui Tongfeng Electronics Co., Ltd.

Headquarters: Anhui, China
Key Offering: Capacitor Films, Electronic Materials

Anhui Tongfeng is a specialized Chinese producer focused on electronic materials, including capacitor films. The company is a key supplier to the domestic capacitor industry, which in turn serves the massive Chinese market for EVs, consumer electronics, and industrial automation.

Innovation Initiatives:

• Development of films tailored for high-frequency and high-temperature applications

• Strengthening of supply chain integration to ensure material consistency

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3️⃣ 8. Zhejiang Great Southeast Co., Ltd.

Headquarters: Zhejiang, China
Key Offering: BOPP Films, CPP Films

Zhejiang Great Southeast is a significant player in China’s film industry, with a product range that includes capacitor films. The company leverages its large-scale production capabilities to serve the cost-sensitive segments of the new energy market while maintaining quality standards.

Innovation Initiatives:

• Gradual technological upgrade to produce more sophisticated, high-performance films

• Expansion of product portfolio to capture growth in energy storage applications

Download FREE Sample Report: Capacitor Film for New Energy Market – View in Detailed Research Report

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2️⃣ 9. FSPG HI-TECH CO., LTD.

Headquarters: Zhejiang, China
Key Offering: BOPP Capacitor Films, Base and Metallized Films

FSPG HI-TECH is a specialized manufacturer dedicated to producing capacitor films for the electronics industry. The company focuses on the research, development, and production of high-quality BOPP films that meet the demanding specifications of power electronics in new energy applications.

Innovation Initiatives:

• Strong R&D focus on dielectric material properties and film processing technology

• Targeting the premium segment with films for automotive and industrial applications

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1️⃣ 10. Sichuan EM Technology Co., Ltd.

Headquarters: Sichuan, China
Key Offering: Specialty Capacitor Films

Sichuan EM Technology is an emerging player specializing in advanced materials for electronics. The company produces capacitor films that are used in various new energy sectors, contributing to the localized supply chain that supports China’s strategic push into electrification.

Innovation Initiatives:

• Focus on developing niche products for specific high-growth applications

• Collaboration with academic institutions for materials science research

Get Full Report Here: Capacitor Film for New Energy Market – View in Detailed Research Report

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🌍 Outlook: The Future of Capacitor Films Is Thinner, Smarter, and More Integrated

The capacitor film market is undergoing a fundamental transformation. While traditional materials like BOPP and PET remain the workhorses, the industry is aggressively investing in next-generation materials and manufacturing processes to enable more compact, efficient, and reliable power electronics for a sustainable future.

📈 Key Trends Shaping the Market:

• Accelerated adoption of ultra-thin films (≤3µm) for miniaturization in EV powertrains

• Rising demand for high-temperature films compatible with Wide-Bandgap semiconductors (SiC, GaN)

• Increased vertical integration from film producers to capacitor manufacturers for supply chain security

• Growing focus on sustainability and the development of bio-based or recyclable film materials

Get Full Report Here: Capacitor Film for New Energy Market – View in Detailed Research Report

The companies listed above are not only supplying a critical component—they are enabling the global transition to a cleaner, electrified world.