Nov 1997Summers OpticalRequest Info
Summers Optical has introduced a UV-curing optical cement, the SK-9.
This acrylate/methacrylate-based substance is a low-viscosity liquid
polymer that works with plastic, glass or metal substrates or those
with low UV transmittance. It has high wetting and low shrinkage on
cure with refractive indexes of 1.47 uncured and 1.49 cured. The full
cure takes less than an hour.