Main advantages:
They are highly resistant to vibration loads. It was often confirmed with high score results by using the end product in experimental field-tests. Thanks to the original design, membrane switching elements are securely fixed to the PCB holes and are not displaced from the contact pads under vibratory and impact loads;
Fri-ability of images is in a good condition throughout the entire life of the product ( the lifetime of the product is 15 years);
Resistance to aggressive environment (acids, alkalies), petrol, oil, solvents;
Resistance to disinfectants, degassing, decontamination solution;
Protection degree is up to IP 68;
Resistance to mold fungi, salt fog, solar radiation;
Minimum losses in circuits and minimal keys contact resistance by PCB layout performance based on copper conductors with special galvanic coating;
Provide the additional shielding to a device from both external and internal electromagnetic radiation;
Serve as carrier part of the construction and allow itself to place the components and elements of the final device, additional control elements (encoders, relays, switches, switches, joysticks, trackballs, indicators, TFT-matrix, control boards, etc. ...);
Allows one to place surface mounted circuit’s elements on, which is an important advantage when creating compact electronic modules.