Apollo Colours offers a small range of transparent colors which block or reflect infra red light. These IR Blocking inks are functional screen inks formulated for transparent bank cards designed to detect the presence of the card in ATM™ machines and other readers possessing IR sensors. Our IR BLOCKING range absorbs infrared light (860 – 950 nm) while retaining the integrity of the payment card. Available in a variety of shades. Including Neutral, Smoke, Grey and Yellow. For more information, contact us by email at firstname.lastname@example.org or gives us a call at +1 (905) 944-8448. Looking for a variety of other Silk Screen & UV Offset Inks? Check out our product range at www.apollocoloursna.ca.