Ceramic window film uses ceramic nanoparticles to block infrared heat while maintaining fixed VLT. Photochromic film uses light-sensitive compounds to dynamically change VLT under UV exposure. Our BS35-15 model combines both technologies, delivering ceramic-grade heat rejection plus automatic privacy control in a single advanced film.
| Model Specification | BL70-25 | BS35-15 |
|---|---|---|
| VLT Before Color Change | 70% | 35% |
| VLT After Color Change | 25% | 15% |
| UV Rejection Rate (UVR) | 100% | 100% |
| Infrared Rejection Rate (IRR) | 95.5% | 98.3% |
| Core Positioning | Automotive front windshield - compliant with visibility regulations worldwide | Automotive side & rear windows - enhanced privacy and extreme heat protection |