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150μm Optically Clear Adhesive for Automotive Applications
Product Features
High transmission and low haze
High bonding strength
Superb outgassing performance
All product featuresProduct description
The highlight of the dedicated automotive OCA assortment is the all new 880xx series, which has been specifically developed to integrate displays behind shaped covers made out of automotive polycarbonate grades. The key benefit of this pressure sensitive OCA tape is the superior outgassing prevention function, which enables direct bonding on a coating-less polycarbonate which results in a significant total cost benefit for the display integrator in comparison to the benchmark solutions.
Product details and specifications
Product Features
High transmission and low haze
High bonding strength
Superb outgassing performance
Outstanding yellowing resistance
Excellent temperature, humidity and UV resistance
Excellent ITO compatibility (acid free)
Smooth and easy liner removal
Application Fields
tesa® 880xx OCA series is suitable for optical lamination behind cover lenses made out of:
Glass
PC
PMMA
Product Construction
Backing material
none
Color
transparent
Color of liner
transparent
Thickness of easy release liner
75 µm
Thickness of tight release liner
100 µm
Total thickness
150 µm
Type of adhesive
type: acrylic
Type of liner
type: PET
Product Construction
Backing material
none
Color
transparent
Color of liner
transparent
Thickness of easy release liner
75 µm
Thickness of tight release liner
100 µm
Total thickness
150 µm
Type of adhesive
type: acrylic
Type of liner
type: PET
Properties / Performance Values
Release of liner
easy
Refractive index
1.47
Transmittance (380 - 780nm) >
99 %
Tack
medium
Ageing resistance (UV)
very good
Gap filling
5 %
Humidity resistance
very good
Dielectric constant
6.7
Haze
0.1 %
Properties / Performance Values
Release of liner
easy
Refractive index
1.47
Transmittance (380 - 780nm) >
99 %
Tack
medium
Ageing resistance (UV)
very good
Gap filling
5 %
Humidity resistance
very good
Dielectric constant
6.7
Haze
0.1 %
Adhesion to Values
Adhesion to Glass (initial)
6.2 N/cm
Adhesion to PC (initial)
7 N/cm
Adhesion to Polarizer (initial)
6.5 N/cm
Adhesion to Values
Adhesion to Glass (initial)
6.2 N/cm
Adhesion to PC (initial)
7 N/cm
Adhesion to Polarizer (initial)
6.5 N/cm
tesa® products prove their impressive quality day in, day out in demanding conditions and are regularly subjected to strict controls. All technical information and data above mentioned are provided to the best of our knowledge on the basis of our practical experience. They shall be considered as average values and are not appropriate for a specification. Therefore tesa SE can make no warranties, expressed or implied, including, but not limited to any implied warranty of merchantability or fitness for a particular purpose. The user is responsible for determining whether the tesa® product is fit for a particular purpose and suitable for the user’s method of application. If you are in any doubt, our technical staff will be glad to support you.
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