Availability: 50 in stock


Over the past 20 years, automotive window film technology has not changed, yet today’s vehicles are equipped with state-of-the-art electronics and digital gadgets. SolarFree wants you to experience nanotechnology at its finest with ZTOA, a superior modern automotive film that rejects up to 95% of infrared heat while retaining the benefits of standard solar control film. ZTOA allows zero signal interference, 99% UV rejection, and blocks up to 59% total solar energy so that everyday drivers can remain cool even during the hottest summer days. ZTOA’s impressive ability lies in its highly developed construction, where superior-grade PET film meets advanced nanotechnology.


  • SR Hardness: 2H>


  • 5%
  • 20%
  • 35%
  • 50%
  • 70%
UV Rejection %
  • 99>
  • 99>
  • 99>
  • 99>
  • 99>
Visible Light Transmission %
  • 5
  • 20
  • 35
  • 50
  • 70
Visible Light Reflection %
  • 6
  • 6
  • 6
  • 6
  • 6
Total Solar Energy Rejection %
  • 59
  • 55
  • 53
  • 53
  • 47
Infrared Rejection %
  • 91.8
  • 89.2
  • 88.9
  • 87.9
  • 86.9


Grossary of Terms
  • SR HARDNESS: Scratch Resistance Hardness

    The measure of how strong the scratch resistant layer is to permanent plastic abrasion calibrated by a sclerometer.

  • VLT: % Visual Light Transmission

    The percentage of total visible light that passes through window film or a similar glazing system. A lower VLT percentage allows improved glare control whereas a higher VLT percentage offers more natural lighting.

  • VLR: % Visual Light Reflectance

    The percentage of total visible light that is reflected by window film or a similar glazing system. A higher VLR percentage allows improved glare control and often displays a more reflective and/or darker appearance.

  • UV REJECTED: % Ultraviolet Radiation Rejected

    The percentage of Ultraviolet radiation that is rejected by window film or a similar glazing system.

  • TSER: % Total Solary Energy Rejected

    The percentage of incident solar energy (heat) that is rejected by window film or a similar glazing system. This value is equal to the combination of solar reflectance and the portion of solar absorption that is outwardly re-rediated.

SolarFree Window Film warrants the window film only and does not warrant against improper application and illegal installation or cost of installation.

SolarFree-branded Automotive Window Film is to be used in compliance with all applicable state or provincial laws. Any installation that violates state or provincial law is illegal installation and voids all warranties, expressed or implied, including but not limited to the warranty of merchantability.

SolarFree Window Film shall not be liable for any loss, damage, expense or cost caused in whole or in part by improper film installation, illegal installation, improper care or maintenance of the window film, or any problem other than defects in the window film product.

In the event, that SolarFree-branded Automotive Window Film is found to be defective under this warranty, SolarFree Window Film will replace such quantity of film proved to be defective but will not cover labor costs. Installation of replacement film under this warranty shall not extend this warranty or create a new warranty for the replacement film.

To register and validate film warranty, please complete the given registration card from your installer and mail to:
Solar Free Window Film, 24412 S. Main Street Suite 102, Carson CA 90745.

*The warranty registration card must be returned within first 30 days of installation to validate warranty.

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