Top 10 Companies in the Special Film for Car Sunroof Industry (2023): Market Leaders Powering Automotive Innovation

In Business Insights
September 08, 2025

The Global Special Film for Car Sunroof Market was valued at USD 215.3 Million in 2022 and is projected to reach USD 317.8 Million by 2029, growing at a Compound Annual Growth Rate (CAGR) of 5.2% during the forecast period (2023–2029). This growth is fueled by rising demand for thermal management solutions, UV protection technologies, and the increasing adoption of panoramic sunroofs across vehicle segments.

As automotive designs incorporate larger glass surfaces and consumers demand greater comfort features, specialized sunroof films have become critical components for modern vehicles. These advanced films enhance passenger comfort while improving energy efficiency. In this analysis, we examine the Top 10 Companies in the Special Film for Car Sunroof Industry—material science innovators driving the evolution of automotive glazing solutions.


🔟 1. Eastman Chemical Company

Headquarters: Kingsport, Tennessee, USA
Key Offering: Vista Window Films, Sun Control Solutions

Eastman leads the market with its advanced Vista window film series, providing OEM-grade solutions for automotive sunroof applications. Their films combine superior optical clarity with exceptional thermal performance.

Technical Highlights:

  • Multilayer optical film architecture

  • 99% UV rejection with 70% solar energy rejection

  • Anti-reflective and anti-glare properties

Download FREE Sample Report: Special Film For Car Sunroof Market – View in Detailed Research Report


9️⃣ 2. 3M Company

Headquarters: Maplewood, Minnesota, USA
Key Offering: 3M Automotive Window Films, Crystalline Series

3M’s automotive films are engineered specifically for sunroof applications, balancing heat rejection with optical clarity. Their solutions are approved by major automotive OEMs worldwide.

Technical Highlights:

  • Non-metallic nanotechnology films

  • Interference-based optical technology

  • Durability-enhancing hardcoat layers


8️⃣ 3. Johnson Window Films

Headquarters: Carson, California, USA
Key Offering: Spectra Series, IR Series

Johnson Window Films specializes in high-performance automotive solutions, offering films with industry-leading infrared rejection for sunroof applications.

Technical Highlights:

  • Ceramic nanoparticle technology

  • Up to 70% total solar energy rejection

  • Color-stable formulations with 10+ year lifespan


7️⃣ 4. WINCOS

Headquarters: Shanghai, China
Key Offering: Smart Tint Films, Thermal Control Solutions

WINCOS is the leading Chinese manufacturer of advanced automotive films, supplying major Asian automakers with innovative sunroof solutions.

Technical Highlights:

  • Electrochromic film technology

  • Dynamic tint adjustment capabilities

  • Custom solutions for electric vehicles

Download FREE Sample Report: Special Film For Car Sunroof Market – View in Detailed Research Report


6️⃣ 5. LEXEN

Headquarters: Tokyo, Japan
Key Offering: CoolVu, ProShield Series

LEXEN provides premium sunroof films focusing on luxury vehicle applications, with exceptional optical clarity and heat rejection properties.

Technical Highlights:

  • Ultra-thin, high-performance films

  • Advanced adhesive systems for OEM integration

  • Hydrophobic and anti-fog properties


5️⃣ 6. Saint-Gobain

Headquarters: Courbevoie, France
Key Offering: Sekurit, COOL-LITE Series

Saint-Gobain delivers integrated glass-film solutions for European automotive manufacturers, focusing on premium thermal performance.

Technical Highlights:

  • Spectrally selective coatings

  • Lightweight composite solutions

  • Acoustic dampening properties


4️⃣ 7. UniteGlass

Headquarters: Hong Kong
Key Offering: Nano-Ceramic Films, UV Protection Solutions

UniteGlass specializes in cost-effective, high-performance sunroof films for the mass market, with strong penetration in Asian automotive sectors.

Technical Highlights:

  • High-performance ceramic-based films

  • Enhanced impact resistance

  • Mass production capabilities


3️⃣ 8. KDX Window Film

Headquarters: Suzhou, China
Key Offering: Optical Clear Ceramic Films, IR Series

KDX is the leading Chinese manufacturer of high-volume automotive films, supplying domestic and international automakers.

Technical Highlights:

  • Advanced ceramic nanoparticle technology

  • Customizable transparency options

  • Cost-effective high-performance solutions

Read Full Report: Special Film For Car Sunroof Market – View in Detailed Research Report


2️⃣ 9. Xiamen Zhangtai

Headquarters: Xiamen, China
Key Offering: ZT Series, Solar Control Films

Xiamen Zhangtai specializes in functional films for automotive applications, with a focus on balanced performance and affordability.

Technical Highlights:

  • Hybrid metal-ceramic technology

  • Anti-glare formulations

  • Moisture-resistant properties


1️⃣ 10. Guardian Industries

Headquarters: Auburn Hills, Michigan, USA
Key Offering: ClimaGuard, Solar Management Solutions

Guardian provides comprehensive glass-film solutions, integrating solar control technologies with automotive glazing systems.

Technical Highlights:

  • Integrated glass-film systems

  • Active tint control technologies

  • Enhanced acoustic performance

Get Full Report Here: Special Film For Car Sunroof Market – View in Detailed Research Report


🌍 Outlook: The Future of Automotive Sunroof Films Is Smarter and More Functional

The special film for car sunroof market is undergoing significant transformation as automotive glass becomes increasingly functional and intelligent.

📈 Key Trends Shaping the Market:

  • Development of dynamic tint technologies

  • Integration with vehicle HVAC systems

  • Advancements in ultra-thin, high-performance films

  • Growing demand from electric vehicle manufacturers

Get Full Report Here: Special Film For Car Sunroof Market – View in Detailed Research Report

The companies profiled above are transforming automotive comfort and efficiency through cutting-edge materials science and innovative film technologies.