For overlays and front panels mainly polycarbonate and polyester materials are used. These materials are printed on the rear side and furnished with glue. Because of this the printing is protected and the overlays have a longer lifetime. With highly precise die-cutting systems the materials are die-cut, holes are dropped out. Minimum tolerances mainly claimed in the automotive and electronics industries thus can be adhered to.
Overlays have various Requirements:
The overlays and front panels are available in most different material thicknesses. UL and CSA recognitions make the product line of Robos perfect.