tesa® 88008 Optically Clear Adhesive
200μm Optically Clear Adhesive for Automotive Applications
Product Features
- High transmission and low haze
- High bonding strength
- Superb outgassing performance
Product 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
| Adhesive Type | acrylic |
|---|---|
| Backing material | none |
| Color | transparent |
| Color of liner | transparent |
| Liner Type | PET |
| Thickness of easy release liner | 75 µm |
| Thickness of tight release liner | 100 µm |
| Total thickness | 200 µm |
Product Construction
| Adhesive Type | acrylic |
|---|---|
| Backing material | none |
| Color | transparent |
| Color of liner | transparent |
| Liner Type | PET |
| Thickness of easy release liner | 75 µm |
| Thickness of tight release liner | 100 µm |
| Total thickness | 200 µm |
Properties / Performance Values
| Transmittance (380 - 780nm) > | 99 % |
|---|---|
| Dielectric constant | 6.7 |
| Haze | 0.1 % |
| Refractive index | 1.47 |
| Humidity resistance | very good |
| Release of liner - inside | tight |
| Ageing resistance (UV) | very good |
| Release of liner - outside | easy |
| Tack | medium |
| Gap filling | 5 % |
Properties / Performance Values
| Transmittance (380 - 780nm) > | 99 % |
|---|---|
| Dielectric constant | 6.7 |
| Haze | 0.1 % |
| Refractive index | 1.47 |
| Humidity resistance | very good |
| Release of liner - inside | tight |
| Ageing resistance (UV) | very good |
| Release of liner - outside | easy |
| Tack | medium |
| Gap filling | 5 % |
Adhesion to Values
| Adhesion to Glass (initial) | 7.6 N/cm |
|---|---|
| Adhesion to PC (initial) | 7.1 N/cm |
Adhesion to Values
| Adhesion to Glass (initial) | 7.6 N/cm |
|---|---|
| Adhesion to PC (initial) | 7.1 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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