Chameleon Photochromic Window Tint 2mil Self-Tinting VLT 70%-25% UV Reactive OEM
2026 New Photochromic Car Window Film featuring 2mil self-tinting technology with VLT range of 70%-25%, UV activated with 100% UVR and 95% IRR performance. Available as OEM from Guangzhou Factory.
Combining chameleon-inspired color shifting with photochromic UV response, this window tint film creates a premium visual impression while delivering real functional protection. The film darkens smoothly from 70% to 25% VLT in direct sunlight, then reverts to clear transparency — ideal for buyers who want both style and substance. With a 2mil TPU base and 95.5% IRR performance, heat rejection is built in. Available in roll format with OEM custom packaging from Guangzhou factory direct.
Key Features
- Photochromic technology automatically adjusts tint based on UV exposure
- VLT range: 70% to 25% (clear to dark)
- 100% UV radiation rejection
- 95.5% infrared radiation rejection
- 2mil TPU base material for durability
- Self-tinting without electrical components
- OEM custom packaging available
What causes photochromic window film to change color?
Photochromic window film changes color due to a class of light-sensitive molecules — typically silver halides or organic photochromic compounds — embedded within the film's polymer matrix. When UV radiation hits these molecules, they undergo a reversible chemical reaction that alters their light absorption spectrum, causing the film to appear darker. When UV is removed, the reaction reverses and the film returns to clear. At Goodcarway Factory in Guangzhou, China, we use premium-grade organic photochromic compounds that deliver consistent VLT shift across millions of activation cycles with minimal performance degradation.
Product Specifications
| Model No. |
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 |
For automotive front windshield, compliant with windshield visibility regulations in most countries worldwide; balances daytime sun protection and nighttime driving visibility |
For automotive 4-door side windows and rear windshield; enhanced in-car privacy, extreme heat and sun protection; ideal for users with high privacy requirements |
Product Images