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Wanshun Smart Optical-Controlled Window Film
The world's First photochromic film,Changing colour with solor radiation
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UV Rejection
IR Rejection
In order to offer you a comfortable living, working environment against the hot and blinding sunshine, we would like to
present a technology that make the light controllable. Blocking more than 99% UV to protect your skin and furnishings
from the UV damage and more than 80% of the infrared to reduce energy consumption. We contribute to energy saving
and environment protection Wanshun Group photoelectric team
Functions
Thermal insulation,heat preservation,energy saving,explosion proof,UV isolation,IR reflection,privacy and security protection,etc.
Product catalog
Smart Optically-Controlled window film
High heat rejection window film
Royal blue
Name
Model
UV Rejection（%）
IR Rejection（%）
VLT（%）
Total solar energy rejection(%)
Note
Royal blue75
W7580B
>99
>80
75
55
Royal blue50
W5080B
>99
>80
50
65
Royal blue35
W3580B
>99
>80
35
80
Titanium grey
Name
Model
UV Rejection（%）
IR Rejection（%）
VLT（%）
Total solar energy rejection(%)
Note
Titanium grey75
W7580K
>99
>80
75
55
Titanium grey50
W5080K
>99
>80
50
65
Titanium grey35
W3580K
>99
>80
35
80
Black green
Name
Model
UV Rejection（%）
IR Rejection（%）
VLT（%）
Total solar energy rejection(%)
Note
Black green50
W5080G
>99
>80
50
65
Black green35
W3580G
>99
>80
35
80
Core indicators
Smart optical - control window film
UV Rejection > 99%
IR Rejection > 80%
Visible transmittance within 20% to 80% can be adjusted
High performance thermal insulation & high transparency window films
UV Rejection > 99%
IR Rejection > 80%
Visible transmittance > 70-85%
No electronic signal interference
Precious metal sputtering
window films
UV Rejection > 99%
IR Rejection > 80%
Visible transmittance > 80-30%
Precious metallic color expression
High-end explosion-proof/thermal insulation films
UV Rejection > 99%
IR Rejection > 80%
Visible transmittance > 50%
Typical thickness 80-300um
Practical cases
Doors and windows of building,outdoor ceiling,car front,side and rear windows,doors and windows of train,aircraft,cruise ships and other vehicles.
Doors,windows,screens,and ceiling of all buildings such as air ports,hotels,schools,public places and residential areas,etc.
Commercial Building
Residential
School
Car
Cruise ship
Advanced technology
01
Precious metal magnetron sputtering technique + Nano ceramin particle coating technology
03
Automatic adjustment of visible light comfort level
02
High precision nano coating
04
High UV and IR rejection
Schematic diagram for layer structure
Example of energy and cost savings
According to the actual monitoring of the heat generated by solar energy in Shenzhen summer, the direct heat load generated by solar energy is 900W/m2, considering the average heat load conversion of glass is 500W/m2, and the annual total sunshine time is 1608 hour in Shenzhen, thus the annual energy consumption per square meter of glass increased by heat load generated by solar radiation into the indoor is ( 500W/m2 X 1608h ) / 4 = 201 kwh. If the total solar energy insulation rate of smart optically-controlled window film is 80%, then the annual energy-saving is 201 kwh/m2 × 80% = 160.8 kwh/m2.
Product process control
Clean room for coating
Magnetron sputtering
Precision Coating
Slitting
How to use
1.Cut the film to the right size. 2.Clean the glass thoroughly. 3.Spray water on the galss
4.Remove the release film from the window film.spray the adhesive side with water.
5.Fix the film on the window,using a squeegee to remove the water and the air bubbles.Heat setting if necessary.
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