Product Construction
| Backing material | none |
| Color | transparent |
| Colour of liner | transparent |
| Thickness of liner (easy release) | 75 µm |
| Thickness of liner (tight release) | 100 µm |
| Total thickness | 200 µm |
| Type of adhesive | acrylic |
| Type of liner | PET |
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
tesa® 880xx series OCA is acrylic adhesive with high transmittance. It is designed as PSA type for easy lamination of automotive parts. Its outgassing feature makes optical bonding free of bubbles.
In addition, 880xx series shows outstanding yellowing resistance, which helps the final parts look good as new even after years.
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 lamination between:
- Cover lens and display panel
- Glass and functional films
- Other optical laminations
Product Construction
| Backing material | none |
| Color | transparent |
| Colour of liner | transparent |
| Thickness of liner (easy release) | 75 µm |
| Thickness of liner (tight release) | 100 µm |
| Total thickness | 200 µm |
| Type of adhesive | acrylic |
| Type of liner | PET |
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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