Absorbs all UV and visible light while allowing transmittance of IR light. Designed for printing on graphic overlays for IR ports and remote controls. Blocks light from 200 to 695 nm. Prints well through 230 to 305 (90 to 120/cm) monofilament polyester fabric. Appearance: black screen printing ink

Transmission < 1% between 200 – 695 nm
Transmission of 10% at 710 nm
Transmission > 65% at 830 nm
Transmission > 70% at 850 nm