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旋寶好化學微結構95度光擴散器在光表現。通過專利,可以彎曲,融合,重塑光,結果顯著。更亮,更鮮豔的顯示,更具視覺吸引力的燈具,以更好的舞台燈光,DLC提高零售商店,音樂廳,博物館等的光表現。微結構95度光擴散器也用於科技產業,改善醫學和軍事應用光學器件性能的場景。
微結構95度光擴散器提供均匀面光源,在基材中,加入散射粒子,微粒子分散在树脂层间,光线经过扩散层时,会不断于2个折射率相异的介质中穿过,光线会发生折射、反射与散射的现象,造成了光学扩散。
DLC Light Diffuser Films are designed to be used
for different back lighting applications: Transmissive
Electronic Displays, LED Lighting Systems, and Signage.
DFxx Grade
Diffuser Film, is a translucent, matte finish film that
can be used under a variety of lighting conditions except
polarized light. These grades of film are offered in 1 or
2 side
matte configurations, and a variety of thicknesses.
LBxx Grade
Diffuser Film, is a
1 side matte clear film. Its low,
uniform birefringent properties
make it ideal for
diffusing polarized light.
Product Features■
Thin polymer
film construction
Uniform surface
properties (matte or
gloss)
Available in a wide
range of grades
Specific grades
compatible with
polarized light
Good dimensional
stability
Commercially
available |
 |
TYPICAL
PROPERTIES of Light
Diffuser Films
|
Optical Properties |
LBxxx Grade |
DFxxx Grade |
Unit |
Test Method |
|
Transparency |
80 |
60-80 |
% |
ASTM D1476 |
Gloss
60
°, Black Back |
10 |
3-6 |
gu |
ASTM D523 |
|
Hazy |
20 |
23-36 |
% |
ASTM D1003 |
|
Refractive Index |
1.485 |
|
|
|
|
Physical Properties |
|
Specific Gravity
|
1.32 |
1.3 |
|
|
|
Softening Temp |
120
|
180 |
°C |
|
Linear Heat Shrinkage
75
°C
for 15 min. |
>
2 |
>
1 |
% |
|
|
Yield Strength |
1387 |
21000 |
PSI
|
ASTM D882 |
|
Tensile Strength at Break |
1904 |
28000 |
PSI |
ASTM D882 |
|
Elongation at Break |
30-45 |
92 |
% |
ASTM D882 |
|
Elastic Modulus In Tension |
67357
|
710000 |
PSI |
ASTM
D882 |
|
Electrical Properties |
|
Surface Resistivity |
1.6 x 1013 |
1 x 1019 |
Ohms/sq-1 |
ASTM D257 |
|
Dielectric Breakdown |
150 |
7 |
k-Vmm-1 |
ASTM D149 |
Novel wide viewing
liquid crystal display
with improved off-axis
image quality in a
twisted nematic
configuration
Collimated light from a
waveguide for a display
backlight
Parallel Optics in
Waveguide Displays: a
Flat Panel
Autostereoscopic Display
If you don't find what you're looking for,
Contact Us.
We may have a suitable product that's not listed, or we may be
able to develop a material to fit your specific needs.
Tel : (02)2217-3442 / Fax : (02)2704-4070
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