The Global Capacitor Films Market was valued at USD 931 Million in 2025 and is projected to reach USD 1.62 Billion by 2034, growing at a Compound Annual Growth Rate (CAGR) of 8.5% during the forecast period (2025–2034). This robust growth is being driven by the rapid expansion of the electric vehicle industry, the global push for renewable energy infrastructure, and the increasing demand for advanced electronics across consumer and industrial sectors.

As the world accelerates its transition towards electrification and decarbonization, the critical role of high-performance capacitors becomes undeniable. At the heart of these components are advanced dielectric films, which enable energy storage and power conversion with unparalleled efficiency and reliability. In this blog, we profile the Top 10 Companies in the Capacitor Films Industry—a mix of global chemical giants, specialized film manufacturers, and regional leaders shaping the future of power electronics.

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🔟 1. Toray Industries, Inc.

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

Toray Industries is a global leader in advanced materials, including a comprehensive portfolio of high-performance capacitor films. The company’s biaxially oriented polypropylene (BOPP) films are renowned for their exceptional dielectric properties, making them the industry standard for a wide range of AC and DC film capacitors.

Innovation Initiatives:

• Development of ultra-thin films for capacitor miniaturization

• Investment in high-temperature resistant materials like PPS for automotive applications

• Commitment to sustainable manufacturing processes

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Capacitor Films Market – View in Detailed Research Report

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9️⃣ 2. Bolloré Group

Headquarters: Paris, France
Key Offering: Metallized PP and PET Films, Custom Film Solutions

Bolloré Group is a major global supplier of capacitor films, operating through its specialty films division. The company is known for its high-quality metallized films that provide critical self-healing properties, enhancing the safety and longevity of capacitors in demanding applications like wind turbines and industrial motor drives.

Innovation Initiatives:

• Focus on high-voltage film capacitors for energy infrastructure

• Strategic partnerships with leading capacitor manufacturers

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8️⃣ 3. Shin-Etsu Chemical Co., Ltd.

Headquarters: Tokyo, Japan
Key Offering: High-Purity PP Films, Specialty Polymer Films

Shin-Etsu Chemical is a dominant force in the electronic materials sector, producing high-purity polypropylene films that are essential for high-reliability capacitors. The company’s films are characterized by their excellent electrical insulation and low dielectric loss, making them ideal for precision electronics.

Innovation Initiatives:

• R&D in next-generation polymer materials for enhanced performance

• Expansion of production capacity to meet growing EV demand

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7️⃣ 4. Jindal Poly Films Limited

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

Jindal Poly Films is one of India’s largest producers of BOPP films and a significant player in the global capacitor films market. The company supplies films to capacitor manufacturers worldwide, benefiting from cost-competitive production and a strong presence in the growing Asia-Pacific market.

Innovation Initiatives:

• Investment in advanced metallization technologies

• Expansion into value-added specialty film products

Download FREE Sample Report:
Capacitor Films Market – View in Detailed Research Report

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6️⃣ 5. Treofan Group

Headquarters: Raunheim, Germany
Key Offering: BOPP Capacitor Films, Customized Dielectric Films

Treofan Group is a leading European producer of BOPP films, with a dedicated business unit for capacitor films. The company specializes in producing films with precise thickness control and superior surface quality, which are critical for manufacturing high-performance capacitors.

Innovation Initiatives:

• Development of films for high-frequency applications

• Focus on sustainability and recyclable material solutions

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5️⃣ 6. Anhui Tongfeng Electronics Co., Ltd.

Headquarters: Tongling, Anhui, China
Key Offering: Capacitor-Grade BOPP Films, Metalized Films

Anhui Tongfeng is a key Chinese manufacturer specializing in capacitor films. The company has grown significantly by catering to the massive domestic demand from the electronics and new energy vehicle sectors, establishing itself as a major supplier in the Asia-Pacific region.

Innovation Initiatives:

• Rapid scaling of production to meet local market needs

• Technology partnerships for quality improvement

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4️⃣ 7. Hubei Longchen Technical Co., Ltd.

Headquarters: Xiangyang, Hubei, China
Key Offering: Precision Capacitor Films, High-Temperature Films

Hubei Longchen Technical is another prominent Chinese player focused on the research, development, and production of capacitor films. The company supplies films to a wide range of capacitor manufacturers serving the automotive, consumer electronics, and industrial sectors.

Innovation Initiatives:

• Investment in R&D for advanced film properties

• Expansion of product portfolio to include specialty films

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3️⃣ 8. Xpro India Limited

Headquarters: Gurugram, Haryana, India
Key Offering: BOPP Films, Specialty Packaging and Capacitor Films

Xpro India Limited is a diversified company with a growing presence in the capacitor films market. The company leverages its expertise in polymer processing to produce films that meet the stringent requirements of the capacitor industry, particularly for the domestic Indian market.

Innovation Initiatives:

• Diversification into high-value specialty films

• Focus on import substitution for the Indian market

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2️⃣ 9. Zhejiang Great Southeast Co., Ltd.

Headquarters: Zhuji, Zhejiang, China
Key Offering: BOPP Films for Capacitors, Packaging Films

Zhejiang Great Southeast is a major Chinese film producer with a significant share in the capacitor films segment. The company’s extensive production capacity allows it to serve both domestic and international markets, making it a key supplier in the global value chain.

Innovation Initiatives:

• Continuous improvement in film quality and consistency

• Cost optimization for competitive pricing

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1️⃣ 10. Steiner GmbH & Co. KG

Headquarters: Aachen, Germany
Key Offering: Precision Engineered Capacitor Films, Custom Solutions

Steiner GmbH is a German specialist in high-precision films for technical applications, including capacitors. The company is known for its expertise in producing films with extremely tight tolerances and specialized properties for demanding applications in automotive, aerospace, and industrial electronics.

Innovation Initiatives:

• Focus on niche, high-performance film segments

• Strong R&D focus on material science and processing technologies

Read Full Report:
Capacitor Films Market – View in Detailed Research Report

Download FREE Sample Report:
Capacitor Films Market – View in Detailed Research Report

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

The capacitor films market is undergoing a significant transformation. While traditional polypropylene films continue to dominate in volume, the industry is investing heavily in advanced material science, thinner film technologies, and production processes that support the next generation of power electronics.

📈 Key Trends Shaping the Market:

• Accelerated demand from electric vehicle power electronics and charging infrastructure

• Exponential growth in renewable energy installations requiring high-voltage capacitors

• Miniaturization trend driving development of ultra-thin films below 3µm

• Increasing adoption of metallized films for their self-healing safety features

Read Full Report:
Capacitor Films Market – View in Detailed Research Report

The companies listed above are not only supplying essential materials—they’re enabling the technological revolution in clean energy and advanced electronics.