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NOA 142 Optical Adhesive 1oz bottle

Product information "NOA 142 Optical Adhesive 1oz bottle"

Refractive Index 1.42; 20-30 cps Viscosity at 25°C

Norland Optical Adhesive 142 is clear liquid adhesive that will cure when exposed long wavelength ultraviolet light. NOA 142 is recommended for bonding for glass to glass. Adhesion is also good to cellulose acetate butyrate. NOA 142 is cured by ultraviolet light between 315 and 395 nm. Peak absorption is 365nm. Full cure requires 6 Joules/cm2 of UV energy. The adhesive exhibits oxygen inhibition and must be cured under an inert atmosphere if used as a coating to assure surface is tack free.

Typical Properties of NOA 142

Color Clear
Shore D Hardness 70
Temperature Range -15°C to 90°C


Keep NOA 142 in a cool (5-22°C) dark place. If refrigerated, allow the adhesive to come to room temperature before using.

Manufacturer "Norland"
Norland Products, Inc. began in 1960 as a manufacturer of specialised gelatine used in the electronics industry. For the last 10 years Norland Products has been supplying interferometric test equipment to the fiberoptic industry, including interferometers for fiberoptic arrays, interferometers for fiberoptic connectors, multifiber systems, connectors tuners.
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