In order to satisfy the increasing demand from the industrial sector for complete touch panel display units, the VIA optronics stand will be showing an HMI product line ranging from 4.3 to 19 inch screen diagonals. The optically bonded displays are available with different backlighting levels. For maximum design freedom, the front panel is fully customized in terms of glass type, dimensions, printing and EMI shielding. Key features of the bonding material are high temperature resistance combined with constant elasticity (-50 °C to +125 °C) and resistance to UV radiation.