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Optical Black Materials
Xblacken™ is our optical black material platform designed for laser interaction, stray light suppression, and high-contrast optical systems.
Zircoblack™ UV-Transmissive Black Pigment for Deep UV Curing

Zircoblack™ is a high-performance black pigment engineered for UV-curable systems where conventional black pigments compromise curing depth. By combining strong visible-light absorption with controlled ultraviolet transmission, Zircoblack™ enables reliable polymerization even at elevated pigment loadings.

Its nano-scale structure supports uniform dispersion and optical consistency, making it suitable for precision coatings, inks, and optical adhesive systems that demand both deep black appearance and process stability.

Zircoblack™ is designed for formulators seeking to balance blackness, curing speed, and product consistency without redesigning existing UV curing chemistry.

XBlacken™ Nano Optical Black
XBlacken™ Nano Optical Black is a nano-scale bismuth sulfide (Bi₂S₃)–based optical black material designed for stray-light suppression and contrast control in precision optical systems. It is used where unwanted reflections and optical flare must be minimized, such as camera module interiors, optical baffles, and sensor enclosures.