Shopping Cart

No products in the cart.

Support

Download

Uplus防曬隔熱玻璃.PDF
吸血鬼之盾防曬膜.PDF
Uplus隱視電控膜.PDF
室外隔熱漆.PDF
NanoU⁺奈米銀抗菌系列.PDF

Q: After applying the solar film, I found that there are rainbow-like lines. Is this a flaw?

Don’t worry about it. This is a physical effect.
In Window Films Under certain lighting conditions and viewing angles, the appearance of various colored bands on the film surface that appear to “float” over the surface as the viewer changes his point of view or an “oil on water” appearance on the surface. Please refer to Figure 1.
The coloration is not from dyes or other color substances rather it is due to the multilayer structure of window films. Rainbow shows as varied colors and is the result from the interference of light waves reflected from different surfaces within the film, and changes with the angle of view. In the case of window
films, the first layer of window film is the Anti-scratch layer (layer 1), applied to our UVIR (layer 2) is the reason to cause the rainbow effect. While the first layer –Anti-scratch layer is optically clear, it has a slightly different refractive index than the second layer – UVIR film as shown in Figure 2. Therefore, when the light from the interior space, some of the light transmits through to the exterior of the window and some of the light is reflected off the first layer and back into the interior space (λ1). Moreover, light is reflected off the second layer – UVIR film and back again through the first layer (λ2). Variations in the reflected light waves across the surfaces of the film produce the Rainbow effect.
Types of interior light sources can have a dramatic effect on the “rainbow appearance. Fluorescent lights, compact fluorescent bulbs, and especially new energy-efficient “T8” lamps appear the generate the worst effects.
There are a few things that can be done to reduce or eliminate this effect and following summary remarks, followed by suggestions to mitigate the problem:

  1. “Rainbow” can be seen on most window films if looked at closely under certain lighting conditions, even clear films.
  2. It is impossible to avoid rainbow effects completely with most films because it is a physical effect not completely controllable by manufacturing processes.
  3. iridescence can be amplified under certain viewing conditions, such as with darker external backgrounds like nighttime and with sloped glass

SOLUTIONS TO REDUCE THE RAINBOW EFFECTS:

  1. Reducing the contrast between internal and external background color (Figure 3) – the rainbow effect is more obviously.
  2. To use a full spectrum light source like incandescent lighting or full spectrum LED lighting. Rainbow effect is not a sign of product failure or deterioration.
Figure 1
Figure 2
Figure 3

期望施工區域

實際派工以專員為主

宜蘭市
台北市南港區
台北市北投區
台北市內湖區

 

新北市三重區 (僅貼 M3/MS/MY)
新北市板橋區(僅貼 M3/MS/MY)
新北市中和區

 

桃園市蘆竹區
桃園市中壢區 (僅貼 M3/MS/MY)
新竹縣竹北市 (僅貼 M3/MS/MY)

 

台中市潭子區中
台中市東區
彰化市

 

雲林縣北港鎮
台南市南區(MY /MX 天窗不適用)
高雄市左營區

 

※特斯拉專用

期望施工區域

實際派工以專員為主

宜蘭市
台北市南港區
台北市北投區
台北市內湖區
台北市士林區
台北市中山區
新北市三重區
新北市板橋區
新北市新莊區
新北市中和區
桃園市桃園區
桃園市八德區
桃園市中壢區
新竹縣竹北市
苗栗市
台中市潭子區
台中市東區
台中市南區
台中市西屯區
彰化市
嘉義市西區
雲林縣北港鎮
台南市南區
高雄市楠梓區
高雄市左營區
台東市

Support

A1
A1 Sportback
A3 5D
A3 Sedan
A3 Sportback
A4 Allroad
A4 Sedan
A5

RS 3
S3 Sedan
S3 Sportback
S4 Sedan
S6 Sedan
RS 3 Sportback

Integra Type S

1-Series Coupe
1-Series Hatchback
2-Series Active Tourer
2-Series Coupé
2-Series Gran Coupe
3-Series Sedan
3-Series Coupe
4-Series Coupe
4 Series Gran Coupe
M2
M3
M4

 

C2
C3
DS3
C4 Picasso

 

* Coo
* TERIOS
* Sirion

 

* Escort
* Fiesta
* Focus
* Focus 4D
* Focus 5D
* Focus Active
* Focus Active Wagon
* Focus ST
* Focus ST Line
* Freestar
* Tierra

 

Accord
CR-Z
Fit
City
Civic
Civic Type R
Insight Hybrid Legend

 

Azera
Elantra
Getz
i10
i30
i30 CW
IONIQ
Matrix
Sonata
Veloster
Verna

 

G Sedan
M25
G25
Q30
Q60 sports coupe

S-Type
X-Type
XE
XFR
XJ

 

Euro Star
Morning
Optima
Stinger GT-Line
Ceed Sportswagon

 

CT
ES
GS
IS
RC

 

5 Sedan
S3
S5
S5 GT
S5 Turbo

 

Mazda2
Mazda3 4D
Mazda3 5D
Mazda6
isamu

 

A-Class Sedan
C-Class Sedan
C-Class Coupe
E-Class Sedan
E-Class Coupé
CLA
CLA Coupe
CLE 轎跑車

 

Cooper
Cooper S
Hatch
Hatch JCW
Hatch S
Mini 5-Door

 

Colt Plus
Grand Lancer
Grunder
Lancer
Lancer Fortis
Lancer Sportback
Lancer IO

 

Bluebird
Cefiro
Leaf
March
Sentra
Skyline
Teana
Tiida 4D
Tiida 5D
Verita

 

Astra
Vectra

 

Gen.2
Persona
Savvy

208
308
308 Hdi

Megane Cabriolet
Megane Hatch
Megane Sedan

 

9-3 Sport Sedan
9-5 Sedan
9-5

 

Citigo
Octavia
Octavia RS
Rapid
Superb Sedan

 

Forfour
Fortwo

 

Impreza
Impreza Hatchback
IImpreza Sedan
Legacy Sedan
WRX

 

Alto
Baleno
Jimny
Solio
Swift

 

86
Auris
Corolla
Corolla Altis
corolla altis hybrid
Corolla Altis X
Corolla Sport
Corona
Exsior
Premio
Prius
Prius c
Prius PHV
Tercel
Vios
Yaris

 

Arteon
Golf
Golf GTI
Golf Plus
Golf R
Golf R32
Jetta
Passat
Passat CC
Phaeton
Polo
Scirocco
Sportsvan
Vento

 

C30
S40
V40
V40 Cross Country