Automotive Film

Multi-layer Sputtered Films

Sputter deposition is usually applied to depositing thin layers of metals on films with metal. The sputtering process ejects atoms from a solid target material due to bombardment of the target with charged particles. Sputtering allows the manufacturer to customize a finished product with one or more metals with more control over reflectivity and visible light transmission. Precious metals such as Silver, and occasionally Gold are used in the process.

In countries where these Sputtered Films are also frequently used in architectural applications, edge-sealing is recommended.

Product Features

  • Best performing technology among metallized window tints.
  • Achieve greater reflectivity at higher visible light transmission.
  • Allows coating of multiple layers of exotic/precious metals on thin film.
  • Less reflective mirror-effect than aluminum metallized films.
  • Unparalleled external aesthetics.
Specifications Night Meadow 05 Blue Meadow 50
Visible Light Transmission 3% 53%
Total Solar Transmittance 9% 36%
Total Solar Absorbance 67% 42%
Total Solar Reflectance 24% 22%
Visible Light Reflectance – Interior 26% 20%
Visible Light Reflectance – Exterior 15% 24%
Glare Reduction 41% 41%
Infrared Reduction (1000nm) 97% 50%
Infrared Reduction (1800nm) 91% 65%
Shading Coefficient 0.31 0.54
Solar Heat Gain Coefficient 0.27 0.47
Total Solar Energy Rejected 73% 53%
Ultraviolet Reduction 99% 99%
Specifications SPX 05 SPX 15 SPX 23 SPX 35
Visible Light Transmission 5% 14% 22% 35%
Total Solar Transmittance 19% 22% 26% 30%
Total Solar Absorbance 73% 70% 65% 60%
Total Solar Reflectance 8% 8% 9% 10%
Visible Light Reflectance – Interior 7% 7% 8% 9%
Visible Light Reflectance – Exterior 6% 6% 7% 8%
Glare Reduction 94% 84% 76% 61%
Infrared Reduction (1000nm) 85% 85% 84% 83%
Infrared Reduction (1800nm) 93% 93% 93% 93%
Shading Coefficient 0.45 0.47 0.50 0.53
Solar Heat Gain Coefficient 0.39 0.41 0.44 0.46
Total Solar Energy Rejected 61% 59% 56% 54%
Ultraviolet Reduction 99% 99% 99% 99%

The values presented above are the mean of the data collected during routine quality control for comparison purposes and may vary with different production batches.