NPF (Nitto polarizing film) for LCD (liquid crystal display) offers superior transparency, reliability, and workability. Rich varieties of product lines include transparent type, reflective type, and semi-transparent type to meet various needs of customers.
*NPF is the registered Trade Mark for the polarizing films manufactured by Nitto Denko.
Structures
types of Products
Type
Product name (example)
Transmi- ttance of single unit (%)
Degree of polarization (%)
Color a (NBS) 25
Color b (NBS) 25
F
General Use
F1205DU
44.6
95.7
-1.6
-0.7
FW
General Use (White)
FW
1225DU
44.5
97.6
0.0
-3.2
G
High Polarization
G1220DUN
41.5
99.97
-2.1
3.1
EGW
High Polarization (White)
EGW
1225DU
44.0
99.6
-1.2
1.3
SEG
Ultra Transmittance and High Polarization
SEG
1425DU
44.1
99.95
-1.4
3.4
TEG
Ultra Transmittance and High Polarization (Thin)
TEG 1465DU
44.1
99.95
-1.5
3.7
*The figure shown is an example of the value actually measured and not the guaranteed value