In close strategic and technical co-operation with the Japanese Taica – Group the Data Display Group developed their own optical bonding production process: VacuBond®.
Take a look at our newest video describing the benefits and process of VacuBond
Vacuum bonding (also direct dry optical bonding) allows for a zero optical defect production and provides perfect material stability (no yellowing). Also modern sleek TFT displays can be bonded with this fully automated production process without any problems.
In contrast to the competitor-used polyacrylate / acrylic material with an operating temperature range of only -30 to +80°C and medium-term yellowing, we solely process the Taica high-performance silicone, which was developed especially for optical bonding. It features an operating temperature range of -40 to + 120°C and shows no yellowing. Please click here for further advantages of VacuBond® and an extensive overview of successfully passed certifications.
VacuBond enables:
- bonding of
- all TFT display sizes up to 32″
- cover glasses on TFT displays with integrated PCAP touch
- touch screens of all technologies and/or protective glass
- PMMA/acrylic glass
- modern TFT displays without solid frame / housing
- of the pure TFT cell without bezel
- the rear of the TFT cell to eliminate free air spaces
(“free air exclusion bonding” respectively “Void exclusion” bonding for ATEX – IECEx – certification)
- direct bonding into your housing / bezel
VacuAssembly / Laminating enables:
laminating all kind of glasses (also PMMA and Acryl) and touchscreens of all technologies up to 32″. In contrast to autoclave laminating (often > 100°C) the VacuAssembly process takes place at room temperature and avoids laminating beyond the specified temperature range of the components.
Possible combinations:
- Touchscreen – glass
- glass – glass
- Touchscreen – PMMA / Acryl
- multi layer construction (eg. EMI pane – touchscreen – glass)
Post time: Sep-16-2019