Overview:

NOA142 is a clear liquid adhesive that cures under long-wave UV light; recommended for glass-to-glass bonding with good adhesion to CAB. Cures at 315–425 nm; full cure: 6 J/cm².

Specifications:

Refractive index: 1.4100 (liquid) / 1.469 (cured)
Viscosity: 20 cps
Operating temperature: −15 to 90°C

Store at 5–25°C; if refrigerated, warm to room temperature before use

Light Transmission: