Perylene Black 31: A customer’s manual to picking out the proper Pigment provider
on the planet of high-overall performance supplies, couple pigments command just as much regard as Perylene Pigment Black 31. It is not just A further black; it really is a complicated, useful colorant prized for its deep jet-black hue, Extraordinary sturdiness, and most critically, its substantial in close proximity to-infrared (NIR) reflectivity.