PC-420OG

The PC-OG Series is a precisely controlled low refractive index UV curable resin platform designed for inkjet printing applications that require optical clarity, fine patternability, and reliable index matching. With cured refractive index options ranging from an extremely low 1.315 to 1.450 at 589 nm, and very low viscosities below 50 cPs, the PC-OG Series enables stable jetting and accurate deposition for advanced optical structures such as micro-optics, optical coatings, photonic cladding layers, and printed optical components. Available in multiple grades, offers designers flexibility in balancing refractive index, viscosity, and mechanical hardness for next-generation photonic and opto-electronic applications.