Functional OCA film dry lamination
| Delay bubble |
|
Such as stand at room temperature and reliability test of high temperature
and high humidity, the bubble called delay bubble may occur. |
| Step follow-up |
|
There are cases where bubbles are generated when the OCA is not completely
follow the step of the print portion of the cover glass. Available step of the OCA
general is 10% to 20%.
|
| Tooling Mark. Peel property |
|
When OCA punching processability is poor, OCA is off the edge surface,
or separator is peeling at the edges, dents occurs, will lead to a laminating failure.
|
| Warp. Peeling |
|
When laminating between different types material, due to the difference of shrinkage
and expansion of the material, warp or peeling may be occurs . |
Grade no. : CB712LP
| Total |
Peel strength |
Transmission |
Haze |
Color |
Temp/Humidity |
Thermal shock |
| Thickness (μm) |
(g/25mm) to Glass |
(%) |
(%) |
L* / a* / b* |
60℃/95%, 300hrs |
 -40℃/80℃/100 Cycle |
| 125 |
2459 |
92.92 |
0.30 |
97.18 / 0.01 / 0.11 |
Good |
Good |
| Permittivity |
102Hz |
103Hz |
104Hz |
105Hz(100kHz) |
106Hz(1MHz) |
107Hz |
| |
9.346E-01 |
4.2856E+00 |
4.5887E+00 |
3.9909E+00 |
3.4742E+00 |
3.1581E+00 |
|
Series: CB7xxLP (Rigid to flexible film)
Low permittivity
Touch module
Acid-free type
Outstanding environment of quality
Easy to process involving die-cutting work
Grade no. : CB725HP
| Total |
Peel strength |
Transmission |
Haze |
Color |
Temp/Humidity |
Thermal shock |
| Thickness (μm) |
(g/25mm) to Glass |
(%) |
(%) |
L* / a* / b* |
60℃/95%, 300hrs |
 -40℃/80℃/100 Cycle |
| 250 |
2120 |
92.81 |
0.30 |
97.14 / 0.00 / 0.23 |
Good |
Good |
| Permittivity |
102Hz |
103Hz |
104Hz |
105Hz(100kHz) |
106Hz(1MHz) |
107Hz |
| |
8.0710E-01 |
7.9300E+00 |
7.7305E+00 |
6.9565E+00 |
5.8755E+00 |
4.9390E+00 |
|
Series: CB7xxHP (Rigid to flexible film)
High permittivity
Touch module
Acid-free type
Outstanding environment of quality
Easy to process involving die-cutting work
Grade no. : CB705UV
| Total |
Peel strength |
Transmission |
Haze |
Color |
Temp/Humidity |
Thermal shock |
| Thickness (μm) |
(g/25mm) to Glass |
(%) |
(%) |
L* / a* / b* |
60℃/95%, 300hrs |
 -40℃/80℃/100 Cycle |
| 50 |
1787 |
92.56 |
0.15 |
96.68 / -0.4 / 0.87 |
Pass |
Pass |
| UV cut |
350nm |
360nm |
370nm |
380nm |
390nm |
400nm |
| property |
-0.10% |
0.01% |
0.01% |
0.09% |
10.04% |
42.97% |
|
Series: CB7xxUV (OLED, e-ink, outside using) UV Cut OCA
Stable UV light shielding peoperty
Grade no. : CB710PW
| Total |
Peel strength |
Transmission |
Haze |
Color |
Temp/Humidity |
Thermal shock |
| Thickness (μm) |
(g/25mm) to Glass |
(%) |
(%) |
L* / a* / b* |
60℃/95%, 300hrs |
 -40℃/80℃/100 Cycle |
| |
|
|
|
|
85℃/90%, 300hrs |
|
| 100 |
1280 |
92.85 |
0.20 |
97.16 / 0.01 / 0.11 |
Pass |
Pass |
|
Series: CB7xxPW (PPMA, PC, PMMA+PC) Optical Plastic Window OCA
Good bubble resistance
Good curl resistance
Sheet Lamination
Anti-scattering Optical Film
Anti-scattering film is an optical film being used with glass panels and cover glasses
to protect the glass when accidentally dropped etc. and prevent the glass from scattering.
 |
PET Liner (50/75μm) |
 |
Optical Adhesive (25μm ~ 200μm) |
 |
Optical Film (50μm ~ 100μm) |
 |
Silicone Adhesive (20μm ~ 45μm) |
| |
PET Liner (50/75μm) |
| CB700AS1 |
|
|
 |
| |
PET Liner (75μm) |
| |
Optical Adhesive (25μm) |
| |
Optical Film (PET 100μm) |
 |
Primer treatment (Printing possible) |
| |
PE Protection tape |
| CB700AS2 |
|
|
| |
PET Liner (50μm) |
| |
Optical Adhesive (25μm ~ 100μm) |
| |
Optical Film (PET 50, 75, 100μm) |
 |
Hard Coating (1H, 3H) |
| |
PET Protection tape |
| CB700AS3 |
|
|
|
| |
PET Liner (50μm) |
 |
UV Protect Optical Adhesive (25μm) |
| |
Optical Film (PET 100μm) |
| |
Hard Coating (1H) |
| |
PET Protection tape |
| CB700AS4 |
|
|
CB700AS3 / CB700AS4 (Hard-coated PET film) is an optical Polyester film with a hard-coated surface. The surface treatment leads
to higher hardness and increases anti-scratch properties significantly. Additional properties can be added. There are coatings
that decrease light reflectivity and make the surface easier to clean off fingerprints.
Hard-coated film with printed Icons or decoration on its surface. It is being attached on the glass of mobile phones and touch panels.
As a base film an optical polyester film with a hard-coated surface is being used. This increases the hardness of the surface and gives
protection against scratches etc.
Inquiries are invited concerning custom-made with various structures and thicknesses. |
