Read the metrics separately
VLT describes visible light transmission, IRR describes infrared rejection and TSER describes total solar energy rejected. They measure different things and should not be collapsed into one “heat reduction” number.
The material collection
06 / Automotive Glass
VIVID COOLGUARD™
Nano-Ceramic Automotive Glass Film
A non-metallic, signal-friendly nano-ceramic automotive glass film with documented VLT, infrared rejection, total solar energy rejection and UV rejection.
Material profile / Automotive GlassApprox. 2.0 milDocumented film thickness
- VLT
- 5–70% depending on shade
- IRR
- 92–95%
- TSER
- 55–65%
- UV rejection
- ≥99%
Material intention
A considered surface.
A defined purpose.
COOLGUARD is the glass-film choice when documented solar metrics and non-metallic signal-friendly construction matter, with shade selected by the required visible-light transmission.
Read the glass-metrics guideNon-metallic by design
The nano-ceramic construction is documented as non-metallic and signal-friendly, avoiding claims that rely on a metallic layer.
Shade selection changes visible-light transmission
The documented VLT range spans 5–70% depending on shade, so the right configuration should be chosen from the actual intended light-transmission target rather than a generic darkness description.
05 Optical intelligence
Clarity starts
with the right metric.
Three different questions. Three different measurements. Explore the documented VIVID COOLGUARD™ ranges.
Visible light transmission
5–70%depending on COOLGUARD shadeThe proportion of visible light that passes through. Lower VLT looks darker; it does not define total solar energy rejection.
The technical profile
Precision in
every number.
Documented values for VIVID COOLGUARD™. Use the current technical sheet for complete application requirements.
IRR, TSER and VLT are separate metrics. Never convert IRR or TSER into an unsupported heat-reduction percentage.
- Thickness
- Approx. 2.0 mil
- VLT
- 5–70% depending on shade
- IRR
- 92–95%
- TSER
- 55–65%
- UV rejection
- ≥99%
- Construction
- Nano-ceramic, non-metallic
The right application
Where it fits.
- Automotive glass projects requiring nano-ceramic, non-metallic film
- Drivers comparing shades using actual VLT rather than ambiguous tint-percentage language
- Applications where documented IRR, TSER and UV rejection need to remain transparent and separately stated
The professional detail
Installation & care.
- Choose VLT with applicable regulations, vehicle glass and intended visibility in mind.
- Do not interpret IRR as total heat rejection; use the published IRR and TSER values as separate metrics.
- Follow the approved installation and post-installation care procedure for automotive glass film.
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