Spectre™ 140 visibly-opaque IR-transmitting ink

It exhibits transmission of near infrared wavelengths. Shows absorption of UV and visible light. Provides good printing through 125 to 230 mesh (50 to 90/cm) mono-filament polyester fabric. Can be printed through 305 mesh fabric (120/cm) with appropriate dilution. Blocks light from 200 to 920 nm. Used for printing on graphic overlays for IR ports, remote controls touch screens and other digital electronic devices.