Share this page
More privacy
Currently no data is transferred to social networks. This happens first when you click on the referring icon. Then a pop-up window opens. Only then, and not before, a data connection will be built up.
tesa® 88720 Optically Clear Adhesive
500μm Optically Clear Adhesive for Automotive Applications
Product Features- PSA type
- High transmission and low haze
- Smooth and easy liner removal
Product description
887xx Automotive OCA solution provides a wide thickness range together with outstanding ink step coverage feature and reliability performance.
It is a proven solution, well performed at glass/polarizer lamination stack-ups. And it would be suitable for a large and curved display lamination.
It is a proven solution, well performed at glass/polarizer lamination stack-ups. And it would be suitable for a large and curved display lamination.
Product Features
- PSA type
- High transmission and low haze
- Smooth and easy liner removal
- High bonding strength
- Balanced gap filling and converting performance
- Excellent temperature, humidity and UV resistance
Application Fields
- Automotive Display Lamination
- Curved Glass
- Other optical integration
Product Construction
| Backing material | none |
| Type of adhesive | acrylic |
| Type of liner | PET |
| Total thickness | 500 µm |
| Color | transparent |
| Color of liner | transparent |
| Thickness of easy release liner | 75 µm |
| Thickness of tape | 500 µm |
| Thickness of tight release liner | 100 µm |
Properties / Performance Values
| Ageing resistance (UV) | good |
| Haze | 0 % |
| Humidity resistance | very good |
| Refractive index | 1.48 |
| Release of liner - inside | tight |
| Release of liner - outside | easy |
| Tack | very good |
| Temperature resistance long term | 105 °C |
| Transmittance (380 - 780nm) > | 99.5 % |
Adhesion to Values
| Adhesion to Glass (initial) | 11 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.
Downloads
