Norland Optical Adhesive 1327


  Norland Optical Adhesive 1327 is clear liquid adhesive that will cure when exposed long wavelength ultraviolet light. NOA 1327 is recommended for bonding for glass to glass. Adhesion is also good to cellulose acetate   

  butyrate.  NOA 1327 is cured by ultraviolet light between 320 to 450 nm. Full cure requires 6 Joules/cm 2 . The adhesive exhibits oxygen inhibition when used as a coating.  To overcome this the adhesive must be cured

  under an inert atmosphere, such as nitrogen.


Typical Properties of NOA 1327



Refractive Index


Temperature Range

-15 C to 90° C

Viscosity @ 25C


5500 cps

Shore D    15
Shore A    70



  Keep NOA 1327 in a cool(5-20 ° C) dark place. If refrigerated, allow the adhesive to come to room temperature before using.


  Care should be taken in handling the this material. The material Safety Data Sheet should be read for this product. Prolonged contact with skin should be avoided and affected areas should be washed thoroughly with

  copious amounts of soap and water. If adhesive gets into eyes, flush with water for 15 minutes and seek medical attention.



Spectral Transmission of NOA 1327

[Click Here To View SDS Information]

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