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Lighting

 

· Products ·Lighting

Products

Lighting

Optical Film

링크가 복사됐어요

The reflective film is a white opaque polyester film with high reflectivity and excellent UV stability. It offers the advantages of a very high-density film that improves reflection efficiency while increasing brightness.

Reduced high-angle light (glare)

Increased center intensity (gain)

General Properties
Unit
Value
Remarks
Thickness
um
188
-
Tensile Strength
Kg/mm2(MD/TD)
10.5/9.7
ASTM D 882
Elongation
% (MD/TD)
79/61
ASTM D 882
Reflectance
%
97.4
@550n
Transmittance
kgf/㎠
2.1
ASTM D 1003
Gloss
kgf/㎠
27
ASTM D 523
Heat Shrinkage
% (MD/TD)
2.5/1.5
150mm℃ x 30min
General Item
Unit
Value
Remark
Thickness
µm
188
-
Tensile Strength
Kg/mm² (MD/TD)
10.5 / 9.7
ASTM D 882
Elongation
% (MD/TD)
79 / 61
ASTM D 882
Reflectance
%
97.4
@550 nm
Transmittance
%
2.1
ASTM D 1003
Gloss
%
27
ASTM D 523
Thermal Shrinkage
% (MD/TD)
2.5 / 1.5
150℃ × 30 min

Sewon Driven by Quality

Gimhae Factory

TEL+82-55-346-5700 

FAX+82-55-346-5678

ADD154-36, Gimhae-daero 916beon-gil, Hallim-myeon, Gimhae-si, Gyeongsangnam-do, Korea 

Seoul Office

TEL+82-2-3143-5316

FAX+82-2-3143-5319

ADD#1014, 161-17, Magokjungang-ro, Gangseo-gu, Seoul, Korea (Botanic Park Tower 1, Magok-dong)


Ⓒ SEWON. All Right Reserved.

Sewon
Driven by Quality

Gimhae Factory

TEL+82-55-346-5700

l

FAX+82-55-346-5678

l

ADD154-36, Gimhae-daero 916beon-gil, Hallim-myeon, Gimhae-si, Gyeongsangnam-do, Korea

Seoul Office

TEL+82-2-3143-5316

l

FAX+82-2-3143-5319

l

ADD#1014, 161-17, Magokjungang-ro, Gangseo-gu, Seoul, Korea (Botanic Park Tower 1, Magok-dong)


Ⓒ SEWON. All Right Reserved.