The Global Mica Glass Tape Market was valued at USD 237.5 Million in 2025 and is projected to reach USD 348.9 Million by 2034, growing at a Compound Annual Growth Rate (CAGR) of 5.2% during the forecast period (2025–2034). This robust growth is primarily fueled by escalating demand from the electrical and electronics industry, stringent fire safety regulations worldwide, and the expansion of renewable energy infrastructure requiring advanced insulation solutions.

As industries globally prioritize operational safety, energy efficiency, and equipment longevity, mica glass tape has emerged as a critical material for high-temperature insulation and fire protection. In this blog, we profile the Top 10 Companies in the Mica Glass Tape Industry—specialty material manufacturers and global suppliers who are setting the standards for performance, innovation, and reliability.

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🔟 1. ISOVOLTA Group

Headquarters: Werndorf, Austria
Key Offering: ISOMICA® Glass Tape, High-Temperature Mica Tapes

ISOVOLTA Group is a leading global producer of technical tapes and electrical insulation materials. Their ISOMICA® brand mica glass tapes are renowned for exceptional dielectric strength, thermal stability, and flame retardancy, serving demanding applications in motors, generators, and transformers.

Innovation & Market Position:

• Global production facilities in Europe and Asia

• Focus on UL-recognized and VDE-approved products

• Strong R&D investments in composite insulation systems

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9️⃣ 2. VonRoll

Headquarters: Zurich, Switzerland
Key Offering: Vonroll Mica Tapes, HV Insulation Systems

VonRoll Holding AG is a premier manufacturer of electrical insulation systems, with a heritage spanning over a century. Their mica glass tapes are integral to high-voltage rotating machines and power transmission equipment, known for reliability under extreme operational stresses.

Innovation & Market Position:

• Leading supplier to the global energy and industrial sectors

• Custom-engineered tape solutions for specific voltage classes

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8️⃣ 3. Krempel

Headquarters: Vaihingen an der Enz, Germany
Key Offering: Krempeltape® Mica, Insulating Laminates & Tapes

Krempel GmbH is a specialist in high-performance composite materials, including a comprehensive portfolio of mica-based insulation tapes. Their products are critical for electric vehicle (EV) traction motors, wind turbine generators, and industrial heating systems.

Innovation & Market Position:

• Advanced tape formulations for Class H (180°C) and higher temperature ratings

• Strategic focus on e-mobility and renewable energy markets

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7️⃣ 4. Nippon Rika

Headquarters: Tokyo, Japan
Key Offering: Nikkaflex Mica Tapes, Electrical Insulation Papers

Nippon Rika Co., Ltd. is a key player in the Asian market, producing a wide array of mica and glass fiber composite tapes. The company caters to Japan’s robust electronics and automotive industries, with a reputation for high-precision manufacturing and quality control.

Innovation & Market Position:

• Significant market share in Japan and Southeast Asia

• Products compliant with JIS and international IEC standards

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6️⃣ 5. OKABE MICA

Headquarters: Tokyo, Japan
Key Offering: Micanite Tapes, Flexible Mica Products

OKABE MICA CO., LTD. specializes in mica-based products, leveraging extensive mineral processing expertise. Their mica glass tapes are valued for superior flexibility and thermal conductivity, making them ideal for complex-shaped components in appliances and power tools.

Innovation & Market Position:

• Vertically integrated operations from mica mining to finished products

• Focus on high-flex endurance and adhesive technologies

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5️⃣ 6. Taihu

Headquarters: Yangzhong, Jiangsu, China
Key Offering: Taihu Mica Tape, Mica Paper & Composites

Taihu is one of China’s largest manufacturers of mica insulation products. The company offers cost-effective mica glass tapes that meet international performance standards, serving a growing domestic market and global export channels.

Innovation & Market Position:

• Large-scale production capacity for global supply chains

• Competitive pricing strategy for volume-driven applications

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4️⃣ 7. Glory Mica

Headquarters: Hyderabad, India
Key Offering: Glory Mica Tapes, Mica Sheets & Tubes

Glory Mica is a prominent Indian manufacturer with a strong presence in the South Asian and Middle Eastern markets. The company produces a diversified range of mica glass tapes tailored for tropical climates and varying industrial requirements.

Innovation & Market Position:

• Extensive distribution network across emerging economies

• Customizable tape specifications for regional standards

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3️⃣ 8. Chhaperia

Headquarters: Kolkata, India
Key Offering: Chhaperia Mica Tapes, Insulation Components

Chhaperia stands as a leading supplier of mica and insulation products in India. With decades of industry experience, the company provides reliable mica glass tapes for the power generation, railway, and heavy electrical equipment sectors.

Innovation & Market Position:

• Long-standing relationships with public and private sector utilities

• Emphasis on product durability and long-term performance

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Mica Glass Tape Market – View in Detailed Research Report

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2️⃣ 9. Jufeng

Headquarters: Hebei, China
Key Offering: Jufeng Mica Tape, Mica Plate

Jufeng is a specialized Chinese producer focused on mica-based electrical insulation materials. The company has gained recognition for its consistent quality and ability to serve both standard and customized tape requirements for industrial clients worldwide.

Innovation & Market Position:

• Growing export business to Europe and North America

• Investment in automated production for enhanced quality control

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1️⃣ 10. Spbsluda

Headquarters: Saint Petersburg, Russia
Key Offering: Spbsluda Mica Products, Insulation Tapes

Spbsluda is a key Russian manufacturer leveraging local mica mineral resources. The company supplies mica glass tapes primarily to the CIS market, supporting the region’s industrial, defense, and energy sectors with robust insulation solutions.

Innovation & Market Position:

• Dominant position in the Russian and Eastern European markets

• Products designed for harsh environmental and operational conditions

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🌍 Outlook: The Future of Mica Glass Tape Is Smarter and More Sustainable

The mica glass tape market is evolving beyond traditional insulation roles. Driven by the global push for electrification, renewable energy adoption, and stringent safety norms, the industry is innovating with eco-friendly binders, enhanced thermal conductivity, and digitally integrated manufacturing.

📈 Key Trends Shaping the Market:

• Rising demand from Electric Vehicle (EV) motor manufacturing

• Stringent international fire safety standards (UL, IEC, VDE)

• Development of halogen-free and low-smoke tape formulations

• Expansion of wind and solar power generation infrastructure

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Mica Glass Tape Market – View in Detailed Research Report

The companies listed above are not only insulating critical infrastructure—they are enabling the safe and efficient electrification of our modern world.