Comparing before and after installation Black Lable 96

Insulation glass Heat Transmissivity         
Red line : before install

Blue line : after install

Red line is before installing window film, and blue line is after installing film. As you can see heat transmissivity is significantly reduced.

<Heat Transmissivity result: Ave. 22.9% Transmissivity (78.1% Blocked) comparing to installation>
Competing Corp. H: 39% / L:44%

UV transmissivity rate

As you can see the graph, blue line occasionally goes high, but red line stick to 0.

Filink film blocks 99% UV.

Real time Temp.(Measuring Temp. changing every 10 Mins)

It was different day, so weather was also different. Red line was measured on Blur day, otherwise blue line was measured on sunny day. Anyway, blue line is lower than red line.

The maximum difference was 11˚C, average difference was 3˚C.

※ Daytime (A.M. 10 ~ P.M. 5) <Solar heat for measurig exact Temp. by light>

Before Installation		After Installation
Aug 6 (Blur)	Ave 35.4℃	Aug 20 (Cloudy)	Ave 29.4℃
Aug 7 (Cludy)	Ave 35.2℃	Aug 21 (Shiny)	Ave 33.3℃
Ave. of the two days	35.3℃	Ave. of the two days	31.3℃
Temp. Difference is 4.0℃

 

 

※ Day and nighttime (24hrs) Temp. Data

Before Installation		After Installation
Aug 6 (Blur)	Ave 31.68℃ (Max 42.3℃)	Aug 20 (Cloudy)	Ave 27.61℃ (Max 30.4℃)
Aug 7 (Cloudy)	Ave 31.59℃ (Max 39.5℃)	Aug 21 (Shiny)	Ave 29.21℃ (Max 36.6℃)
Ave. of the two days	31.63℃	Ave. of the two days	28.41℃
Ave Temp. Difference is 3.22℃

Solar Shading Ratio

Blue Line (Before Installation) w/m2(%): Ave 37.35

Red Line (After Installation) w/m2(%): Ave 8.34

Radiation by Shielding ratio - Results by unit area (M): Heat Transmissivity 22.32% / Cutout 77.68%

 

(We DO NOT set shading coefficient as 1 but percentages following ISO regulations)