NOA132


NOA132 Low-Refractive-Index Optical Adhesive

Product Description:

----Low refractive index (1.366) UV adhesive, recommended for glass-to-glass bonding; also adheres well to cellulose acetate butyrate.

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NOA132 is a transparent liquid adhesive that cures when exposed to long-wave UV. Recommended for glass-to-glass bonding; it also adheres well to cellulose acetate butyrate. NOA132 cures under UV or visible light from 320 nm to 450 nm Full cure requires 6 J/cm2. If the adhesive is exposed to air during cure, it exhibits oxygen inhibition; to overcome this, cure in an inert atmosphere such as nitrogen. If used as a coating, the liquid adhesive must be kept below 9C to avoid vaporization.

Technical Specifications:

Refractive index (liquid): 1.32
Refractive index (cured): 1.366
Viscosity @25C: 15 cps;
Operating temperature range: -15C to 90C
Refrigerate; bring to room temperature before use

Light Transmission:
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