tesa® 69612 is a highly transparent UV-curable transfer tape produced under controlled clean room conditions and designed for optically clear lamination of rigid and flexible substrates.
FEATURES of tesa® 69612 transfer tape
- Good gap filling performance
- Excellent suppression of delay bubbles even in harsh environments
- Excellent whitening resistance
- High bonding strength
APPLICATIONS of tesa® 69612 transfer tape
- Optically clear lamination of two rigid substrates especially in various types of capacitive touch panel designs
- Bonding of displays to cover lens
- Other optical lamination with high tolerance coverage demand
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About Prostech
Prostech offers specialty materials (adhesives, tapes, thermal interface materials, insulating materials, sealants, PCB protection materials, …) along with manufacturing solutions. We proudly serve a wide range of industries and are an authorized distributor for leading global manufacturers of industrial materials and equipment. Our product range is designed to deliver customized solutions that address each customer’s unique needs.
With years of experience and a successful project history, we are confident in our ability to provide comprehensive material solutions. These solutions effectively tackle the challenges manufacturers face. To explore our full product catalog, simply click here. Our dedicated team is ready to assist with:
- Provide quotation, sample, TDS/MSDS, and technical consultation
- Testing sample quality and verifying product compatibility in our laboratory
- Customizing material formulas for special applications
- Adapting product sizes, quantities, and packaging to meet specific needs
- Offering expert advice on suitable equipment and automation processes
- Delivering technical training and on-site support for optimal product use
Moreover, Prostech ensures the safe and accurate global delivery of all materials, including “dangerous goods”, in compliance with legal regulations. For personalized technical support or to receive a quotation, please contact us today.
Product Construction
| Backing material | none |
| Color | transparent |
| Thickness of easy release liner | 75 µm |
| Thickness of tight release liner | 125 µm |
| Total thickness | 300 µm |
| Type of adhesive | type: pure acrylic |
| Type of liner | type: PET film |
Properties / Performance Values
| Ageing resistance (UV) | very good |
| Tack | good |
| Haze | 0.4 % |
| Transmittance (380 – 780nm) > | 99 % |
| Humidity resistance | good |
| Refractive index | 1.48 |
