Perylene Black 31: A purchaser’s manual to selecting the proper Pigment provider
on the earth of significant-functionality materials, couple of pigments command just as much respect as Perylene Pigment Black 31. It's not just A different black; it can be a sophisticated, practical colorant prized for its deep jet-black hue, Excellent toughness, and many critically, its significant in the vicinity of-infrared (NIR) reflectivity.