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T-NOA68 - Optical Adhesive for Bonding Glass to Plastic, 1 oz.

Fosco Connect Part No.: T-NOA68

  • $ 68.00 or



T-NOA68 - Optical Adhesive for Bonding Glass to Plastic, 1 oz.

Features

  • Low Shrinkage (1.5%) and Low Stress
  • Strong Glass-Metal, Glass-Glass, and Glass-Plastic Bonds
  • Recommended UV Curing Intensity >2 mW/cm2 @ 365 nm
  • Dispenser Bottle Contains 1 oz. (NOA Products) or 100 g (NBA107) of Adhesive

Norland Optic Adhesives are clear, one part adhesives that contain no solvents. When exposed to UV light, they gel in seconds and cure fully in minutes to give a tough resilient bond. Each of the six formulas listed below has been optimized to provide excellent bonding for specific applications. To cure these optical adhesives, they must be exposed to UV light.

Shelf Life
These UV-curing adhesives have a shelf life of approximately 8 months. This time frame begins on the date the epoxy was packaged at the manufacturer. Upon receipt by the end user,Our guarantees that the remaining shelf life will be at least 3 months.

Recommended Uses

Flexible bond, ideal for plastics such as polycarbonate, CAB and acrylic

Common Specifications

  • Cure: UV
  • Color: Clear
  • Linear Shrinkage: 1.5%
  • Coefficient of Thermal Expansion at Room Temperature: 220 x 10-6 in/in-°C
  • Viscosity @ 25 °C 5,000 CPS
  • Index of Refraction, N 1.54
  • Tensile Strength 2,500 psi
  • Shore D Hardness 60
  • Net Weight 1 ± 0.07 oz (28 ± 2 g)

Adhesion

Glass-Metal Good
Glass-Glass Excellent
Glass-Plastic Excellent

 

Item Description

NOA68 is a flexible adhesive designed to give improved adhesion to many plastics such as acrylic, polycarbonate and CAB. Suggested uses for NOA68 include bonding compound plastic lenses, laminating polarized film between glass or plastic, mounting lenses in metal or plastic mounts and bonding cover glasses onto plastic optics. The refractive index of the cured polymer typically has a value of 1.54.

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