High heat rejection films for cars are typically advanced window tints, like Ceramic or Carbon films, that use nano-technology to block up to 99% of infrared (IR) heat and UV rays, keeping your car cooler, protecting interiors from fading, and reducing AC strain, with leading brands like HITECH Crystalline, Solar Gard, and Garware offering superior performance, often clear or with a slight tint, while maintaining clarity and RTO compliance.
Key Technologies & Types:
Ceramic Films: Use ceramic particles to effectively block heat without significantly darkening the glass, ideal for clarity and performance.
Carbon Films: Carbon-based layers also block heat and glare, offering good durability and privacy.
Metalized Films: Highly effective at heat reflection but more reflective (mirrored) than ceramic or carbon.
Nano-Ceramic IR Films: Incorporate organometallic nanoparticles for extremely high heat rejection (up to 99% IR rejection).
Top Brands & Examples:
HITECH Crystalline: Uses multi-layer optical film technology to reject significant heat while remaining virtually clear, a premium choice.
Hi-Tech: Offers RTO-compliant films like “Ice Cool Shield” for extreme heat and “Arctic Cool Shield” for all-season comfort.
Solar Gard: Known for high-performance sun control films with advanced heat and UV blocking.
Llumar: Offers various series (like Stratos, AIR) with different heat rejection and clarity levels.
This video explains the benefits of HITECH Crystalline film: