SCHOTT FOTURAN® II photo-structurable glass-ceramic

SCHOTT FOTURAN® II is a photo-structurable glass produced in a continuous melting process to achieve outstanding homogeneity. After UV exposure and temperature processes, fine and uniform structures can be formed, which can be used in areas that require the characteristics of both glass-ceramics and fine structures. FOTURAN® II is a photo-structurable glass, with areas crystallized by UV exposure and heat treatment able to be etched to produce exceptionally fine structuring with a high aspect ratio – in customized 3D forms if required. After a second exposure and tempering process, FOTURAN® II can also be transformed into an opaque glass-ceramic. Finely structured FOTURAN® II substrates have a very useful role in semiconductor and packaging processes.