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Our Optical
Coatings has many UV curable coatings for plastics in its product portfolio.
Included are: UV curable abrasion resistant coatings, reinforced UV curable
coatings for enhanced adhesion and abrasion resistance in vacuum depositions,
and refractive index matched abrasion resistant coatings for PET, polycarbonate
and TAC films.
DLC's refractive index matched coatings can be 'tuned' to closely match
the refractive index of the PET or PC substrate; thereby eliminating interference
fringes that reduce the optical performance of Anti-reflective film. These
index matched abrasion resistant coatings also reduce/eliminate the iridescent
colors observed when traditional UV curable coatings are used as the abrasion
resistant top-coating on PET overlay films. These index matched coatings/coated
films are recommended for use as protective overlay films for touchscreens,
as substrate for sputtered AR film, as substrate for ITO coated films and
as protective overlays for membrane switches.
These coatings are haze free, are solvent resistant and resist scratching
by #0000 steel wool abrasion. The coatings formulated for adhesion in
Physcial Vapor Deposition processes exhibit a pencil hardness of 3H
(7-mil PET) after multi-layer anti-reflective coating depostion.
General
Physical Property Information
|
Measured Property |
UV Index Matched |
UV Abrasion Resistant |
|
Optical Transmission |
>90
% LT |
>90
% LT |
|
Haze (%) |
<
2.00
|
<
2.00 |
|
Pencil Hardness |
3H
|
>2H |
|
Abrasion Resistance |
excellent |
excellent |
|
Refractive Index |
from
1.475 to 1.615 |
1.520 |
|
Substrates |
PET,
PC and TAC film |
|
Thermal properties of high refractive
index epoxy resin system
Facile Synthesis of Highly Transparent
Polymer Nanocomposites by Introduction of Core–Shell Structured
Nanoparticles
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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