tesa® 69812 is a highly transparent UV-curable transfer tape produced under controlled clean room conditions and designed for optically clear lamination of plastic substrates.
FEATURES of tesa® 69812 transfer tape
- Excellent outgassing resistance to avoid bubble formation
- Superb gap filling performance
- Good temperature, humidity and UV resistance
APPLICATIONS of tesa® 69812 transfer tape
- Optically clear lamination of films or glass to plastic substrates
- 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
| Tack | very good |
| Ageing resistance (UV) | good |
| Refractive index | 1.48 |
| Transmittance (380 – 780nm) > | 99 % |
| Humidity resistance | good |
| Haze | 0.4 % |
