tesa 69401 Optically Clear Adhesive
25µm optically clear transfer tape
Product Features- High transmission and low haze
- Excellent ITO compatibility
- Great whitening resistance
Product description
tesa® 69401 is a highly transparent transfer tape produced under controlled clean room conditions and designed for optically clear lamination.
Product Features
- High transmission and low haze
- Excellent ITO compatibility
- Great whitening resistance
- Good temperature, humidity and UV resistance
Application Fields
- Optically clear lamination of films to rigid or flexible substrates
- Bonding of touch panels to protective cover
- Lamination of optical films, e.g. protection film or anti-splinter film
Product Construction
| Backing material | none |
| Color | transparent |
| Color of liner | transparent |
| Thickness of easy release liner | 50 µm |
| Thickness of tape | 25 µm |
| Thickness of tight release liner | 75 µm |
| Type of adhesive | acrylic |
| Type of liner | PET film |
Additional Info
50µm easy release PET liner outside of the roll
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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