This company introduces EMCAST 1900 Series ultraviolet-light and thermally curable conformal coating and sealant materials. The family of materials contains a range of physical properties relevant to the coating and sealing of optical, electrical and micro-electronic devices. These include viscosities from 200 to 12,000 cps, refractive index values from 1.49 to 1.55, and glass-transition temperatures as high as 150 deg C. Circle No. 112