The Global Optically Clear Adhesive (OCA) Market was valued at USD 1.2 Billion in 2024 and is projected to reach USD 2.8 Billion by 2032, growing at a Compound Annual Growth Rate (CAGR) of 10.7% during the forecast period (2024–2032). This robust growth is fuelled by the surging demand for high-resolution displays across consumer electronics, the rapid integration of automotive digital cockpits, and the accelerating adoption of next-generation technologies such as foldable OLEDs and AR/VR devices.

As the display industry evolves toward thinner, more flexible, and higher-performance solutions, the focus intensifies on the key material suppliers enabling these technological leaps. In this blog, we profile the Top 10 Companies in the Optically Clear Adhesive Industry—a mix of established multinational chemical giants and specialized innovators shaping the future of display bonding technologies.

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🔟 1. 3M Company

Headquarters: Saint Paul, Minnesota, USA
Key Offering: 3M™ Optically Clear Adhesives, including film and liquid variants for displays

3M is a global leader in adhesive technologies, with its OCA portfolio serving a wide range of applications from mobile devices to large-format automotive displays. The company’s extensive R&D capabilities have led to innovations in ultra-thin, high-temperature-resistant, and low-yellowing adhesives, making it a preferred partner for major display manufacturers worldwide.

Innovation Initiatives:

• Development of OCAs for foldable and flexible displays

• Advanced formulations for enhanced optical clarity and durability

• Commitment to sustainable adhesive solutions

Download FREE Sample Report: Optically Clear Adhesive(OCA) Market – View in Detailed Research Report

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9️⃣ 2. Nitto Denko Corporation

Headquarters: Osaka, Japan
Key Offering: Nitto™ Optically Clear Adhesive films for touch panels and displays

Nitto Denko is a dominant force in the OCA market, particularly within the Asian electronics supply chain. The company specializes in high-performance adhesive films that offer exceptional transparency and bonding strength for smartphones, tablets, and automotive displays. Its strong presence in key manufacturing hubs provides a significant competitive advantage.

Innovation Initiatives:

• Focus on ultra-thin and high-reliability OCA films

• Expansion of production capacities in Southeast Asia

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8️⃣ 3. Lintec Corporation

Headquarters: Tokyo, Japan
Key Offering: LINTRUE™ optically clear adhesive products

Lintec Corporation is renowned for its high-clarity adhesives used in advanced display applications. The company’s products are critical for bonding cover lenses, touch sensors, and display panels, offering low haze and high light transmittance. Lintec has a strong technological edge in developing solutions for the increasingly demanding specifications of modern displays.

Innovation Initiatives:

• Development of OCAs with high refractive index matching

• Specialized formulations for curved and flexible displays

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7️⃣ 4. DuPont

Headquarters: Wilmington, Delaware, USA
Key Offering: DuPont™ Optically Clear Laminating Adhesives

DuPont brings its extensive materials science expertise to the OCA market, offering advanced laminating adhesives for optoelectronic applications. The company’s products are designed to meet stringent requirements for durability, optical performance, and processing efficiency, serving high-end markets including automotive and specialty displays.

Innovation Initiatives:

• Investment in silicone-based and other high-performance OCA chemistries

• Collaborations with display panel manufacturers on next-gen applications

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6️⃣ 5. Tesa SE

Headquarters: Norderstedt, Germany
Key Offering: tesa® Optically Clear Adhesives for display bonding

Tesa SE, a leading tape manufacturer, offers a robust portfolio of OCAs known for their reliability and performance. The company has a strong foothold in the automotive display segment, where its products must withstand harsh environmental conditions while maintaining perfect optical clarity. Tesa’s solutions are also widely used in consumer electronics.

Innovation Initiatives:

• Development of OCAs for enhanced UV and temperature resistance

• Focus on automotive-grade optical bonding solutions

Download FREE Sample Report: Optically Clear Adhesive(OCA) Market – View in Detailed Research Report

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5️⃣ 6. Saint-Gobain

Headquarters: Courbevoie, France
Key Offering: Saint-Gobain® VITROSTUD® and other optical bonding materials

Saint-Gobain leverages its deep expertise in glass and high-performance materials to produce innovative optical bonding solutions. The company’s OCAs are used in large-format displays, architectural glass, and specialized industrial applications where superior optical properties and long-term durability are paramount.

Innovation Initiatives:

• Innovation in OCAs for large-area display bonding

• Development of optically clear structural adhesives

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4️⃣ 7. Dymax Corporation

Headquarters: Torrington, Connecticut, USA
Key Offering: Dymax® Light-Curing Optically Clear Adhesives

Dymax Corporation is a specialist in light-curing adhesives, offering fast-curing OCAs that enable high-throughput manufacturing processes. The company’s UV-curable products are particularly valuable for applications requiring rapid processing and precise control, such as in the assembly of touch panels and display modules.

Innovation Initiatives:

• Pioneering UV- and light-curing technologies for display assembly

• Development of low-outgassing formulations for sensitive optical components

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3️⃣ 8. Hitachi Chemical (Shin-Etsu Chemical)

Headquarters: Tokyo, Japan (Part of Shin-Etsu Chemical following acquisition)
Key Offering: High-reliability optically clear adhesives

Hitachi Chemical, now integrated into Shin-Etsu Chemical, has a long history of providing high-reliability materials for the electronics industry. Its OCA products are known for their consistent quality and performance, making them a trusted choice for critical display bonding applications in consumer, automotive, and industrial sectors.

Innovation Initiatives:

• Focus on high-reliability formulations for demanding applications

• Integration of materials expertise from Shin-Etsu’s broader portfolio

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2️⃣ 9. DELO Industrial Adhesives

Headquarters: Windach, Germany
Key Offering: DELO® Photobond® and other optically clear adhesives

DELO is a German specialty adhesives manufacturer renowned for its high-precision bonding solutions. The company’s optically clear adhesives are engineered for applications requiring exceptional optical performance and mechanical stability, serving advanced markets such as medical devices, sensors, and high-end displays.

Innovation Initiatives:

• Specialization in high-precision dispensing and curing technologies

• Development of OCAs for micro-optics and sensor applications

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1️⃣ 10. Henkel AG & Co. KGaA

Headquarters: Düsseldorf, Germany
Key Offering: LOCTITE® Optically Clear Adhesives

Henkel, through its LOCTITE brand, offers a comprehensive range of optically clear adhesives for various display and optical assembly applications. The company’s global reach and strong application engineering support make it a key supplier to electronics manufacturers worldwide, providing solutions that balance performance with manufacturing efficiency.

Innovation Initiatives:

• Development of OCAs for emerging display technologies

• Focus on sustainable adhesive chemistries and processes

Get Full Report Here: Optically Clear Adhesive(OCA) Market – View in Detailed Research Report

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🔮 Outlook: The Future of Optically Clear Adhesives Is Smarter and More Versatile

The optically clear adhesive market is undergoing a significant transformation. While traditional display applications continue to drive volume, the industry is rapidly innovating to meet the demands of emerging technologies such as flexible displays, AR/VR devices, and advanced automotive interfaces.

📈 Key Trends Shaping the Market:

• Accelerated adoption of ultra-thin OCAs for foldable and rollable displays

• Increasing demand for high-refractive-index formulations for AR waveguide bonding

• Development of sustainable and bio-based OCA chemistries

• Integration of functional properties such as thermal management and EMI shielding

Get Full Report Here: Optically Clear Adhesive(OCA) Market – View in Detailed Research Report

The companies listed above are not only supplying critical bonding materials—they’re enabling the next generation of display technologies that are transforming how we interact with digital information.