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NOA 89
General purpose adhesive for bonding doublets, prisms or mounting components.
Cure: UV
Adhesion To
Glass: Excellent
Metal: Excellent
Plastic: Fair
Typical Properties
Color: Clear
Viscosity at 25 Degrees C: 15- 20 CPS
Refractive Index (Liquid): 1.48
Refractive Index (Cured): 1.51
Modulus PSI: 4,300
Tensile PSI: 195
Elongation at Failure: 10%
Shore D Hardness: 40