tesa® 69808
Product details and specifications
Product Construction
| Adhesive Type | acrylic |
|---|---|
| Backing material | none |
| Color | transparent |
| Color of liner | transparent |
| Liner Type | PET film |
| Thickness of easy release liner | 50 µm |
| Thickness of tape | 200 µm |
| Thickness of tight release liner | 100 µm |
Properties / Performance Values
| Ageing resistance (UV) | good |
|---|---|
| Transmittance (380 - 780nm) > | 99 % |
| Humidity resistance | good |
| Tack | good |
| Refractive index | 1.48 |
| Haze | 0.3 % |
Adhesion to Values
| Adhesion to Glass (before UV curing) | 12.4 N/cm |
|---|---|
| Adhesion to Glass (after UV curing) | 12.8 N/cm |
| Adhesion to PC (after UV curing) | 11.3 N/cm |
| Adhesion to PC (before UV curing) | 7 N/cm |
| Adhesion to PET (after UV curing) | 8.5 N/cm |
| Adhesion to PET (before UV curing) | 8.4 N/cm |
| Adhesion to PMMA (before UV curing) | 10.7 N/cm |
| Adhesion to PMMA (after UV curing) | 10.8 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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