✦ Using rare earth, rare metal, and nano-coating composite technology.
✦ Shields infrared heat and harmful UV rays via inorganic materials like ATO and CWO.
✦ Offering better light transmittance, clarity, heat-shielding, and UV-resistance.
🛡️ WHY DO WE NEED TO APPLY FILM
Privacy
When seeking privacy protection, avoid high-reflection and glare films. Though they offer strong privacy, their glare can increase driver fatigue, especially at night, threatening driving safety. At night, high-reflection films may cause rear-view mirrors and windshields to reflect the car's interior, which is very dangerous. Rare earth targeted thermal insulation automotive window film meet national and industry reflection standards (reflection rate ≤10%), ensuring driving safety.
Heat-Insulating
In the pursuit of thermal insulation, it is advisable to steer clear of dyed and data films. These options are not only environmentally unfriendly but also prone to a decline in thermal insulation performance over time. Our Targeted Thermal Insulation Films assure that their products will experience no more than 5% degradation in thermal insulation performance throughout their entire lifespan.
UV-Resistant
In terms of blocking harmful ultraviolet (UV) rays, the front windshield and sunroof usually don't need extra attention, as they already block UV rays quite well. The real focus should be on the side and rear windows. Our products can block 99% of UV rays.
Safety
For safety, select window films with tested thickness and puncture resistance, and qualified adhesive. Front windshields and sunroofs, made of laminated glass, are explosion-proof by nature. Substandard adhesives can lead to film issues, endangering driving safety. Our products use Aerospace Sanwo's environmentally friendly adhesive and meet all explosion-proof standards.
📋 TARGET INSULATION CAR WINDOW FILM PARAMETERS

🌡️ PERFORMANCE & TECHNOLOGY
As a professional team in the rare earth insulation film field, we've developed rare earth automotive insulation film with superb thermal insulation, proven in tests. We understand the varying light transmittance needs of different car glasses and have designed our products accordingly.

🌡️ In a simulation test at 8℃, the car's internal temperature quickly rose to 62℃ without rare earth insulation film. But with our rare earth film applied, the temperature stayed at a comfortable 16℃, highlighting its exceptional thermal insulation. Our film can block 99% of infrared and ultraviolet rays.
Rare earth's unique physical properties give it a natural edge in blocking infrared and visible light heat transfer. With advanced material science and precise processes, we've fully utilized this advantage in our automotive film products.
Our film has a thickness of 2MIL and offers excellent light transmittance. The side window films have 15% and 25% transmittance, and the sunroof film has 8%, creating privacy while blocking harmful rays. The front window film, with 70% transmittance, ensures a clear driving view while providing insulation. The ultra-thin 2MIL design ensures perfect adhesion to glass, easy installation, and no damage to the car's appearance or structure.
Moreover, our rare earth automotive insulation film effectively protects car seats and decorations from aging. By blocking 99% of ultraviolet rays, it reduces damage to interior items, maintaining their color and texture and extending their lifespan. It also protects passengers' health by filtering out harmful rays that could otherwise harm skin and eyes.
In the era of energy conservation and emission reduction, our rare earth automotive insulation film helps lower car energy consumption. By reducing air conditioning use, it lightens the engine load, improves fuel efficiency, and cuts carbon emissions, saving owners money and benefiting the environment.
⚡
Rare Earth Heat Insulating Car Film Can Save 20% of Energy
In summary, our rare earth automotive film series, with its thermal insulation, privacy protection, clear driving view, energy-saving, and health-safeguarding features, is carefully designed and tested to offer users a more comfortable, safer, and more economical driving experience.
🔧 INSTALLATION PROCESS
1
PREPARATION
Cut the film and prepare protective coverings.
2
FILM CUTTING
Measure and cut the film according to the glass template.
3
HEAT SHRINKING
Heat shrink the film for the windshield and rear glass to match the curvature.
4
GLASS CLEANING
Clean and remove all dust and debris from the glass.

❓ FREQUENTLY ASKED QUESTIONS
Q What makes rare earth automotive window film different from regular window film?
Rare earth automotive window film uses rare earth elements, rare metals, and nano-coating composite technology combined with inorganic materials like ATO and CWO. Unlike ordinary dyed or metallic films, it provides superior heat shielding, better light transmittance, and long-lasting UV resistance without degrading over time.
Q How much heat can the rare earth window film block?
In simulation tests, a car without rare earth insulation film reached an internal temperature of 62℃ from an ambient 8℃. With our rare earth film applied, the internal temperature remained at just 16℃. The film is capable of blocking 99% of infrared and ultraviolet rays, delivering exceptional thermal insulation performance.
Q What are the available light transmittance options for different windows?
Our rare earth film is designed for different glass positions: side windows are available in 15% and 25% transmittance, the sunroof film offers 8% transmittance for maximum privacy, and the front windshield film provides 70% transmittance to ensure a clear and safe driving view while still offering thermal insulation.
Q Will the thermal insulation performance decrease over time?
No. Our Targeted Thermal Insulation Films are engineered for long-term durability. We guarantee that the thermal insulation performance will experience no more than 5% degradation throughout the entire lifespan of the product, unlike dyed or data films that decline significantly over time.
Q Is the rare earth window film safe for driving at night?
Yes. Our rare earth window film meets national and industry reflection standards with a reflection rate of ≤10%. This ensures there is no dangerous glare or interior reflection in rear-view mirrors and windshields at night, making it completely safe for nighttime driving compared to high-reflection films.
Q Can this film help reduce fuel consumption and energy costs?
Yes. By significantly reducing the heat entering the vehicle, our rare earth automotive insulation film reduces the need for air conditioning. This lightens the engine load, improves fuel efficiency, and can save up to 20% of energy. It also reduces carbon emissions, making it an environmentally responsible choice for vehicle owners.