General window films use metal elements to block solar heat during manufacturing process. But high reflectivity act like mirrors and high susceptibility to corrosion and discoloration. Premium IR Series are designed with no metal elements, using clear optical polyester. Don’t need to worry about any interference using electronic devices.


  • Ceramic technology combines with excellent heat rejection performance

  • No signal interference to mobile phone, radio or GPS

  • No oxidation and no corrosion

  • Effectively improves energy efficiency by blocking solar heat

  • Easy to tint