ÅngströmBond® AB9190 Low Viscosity Clear Epoxy, Room Temperature Cure (8oz)

The ÅngströmBond^® 9190 Clear Epoxy is a very low viscosity, rigid epoxy system specially designed for optical applications requiring a high-strength optical adhesive with very low shrinkage. Available in a 8oz packet. 

Additional Features:

• Exhibits strong bonds to glass, silica, ceramic, metals and engineered plastics.
• Can be applied with bond line thickness of 1 mil or below.
• Ideal for high-precision alignment requirements where low stress is essential.

Physical Properties:

• Mixed Viscosity @ 25°C: 150 cPs
• Glass Transition Temperature, Tg: 45°C (degree celsius); Tg: 113°F (degree Fahrenheit)
• Shore D Hardness: 82
• Service Temperature Range: -60°C to 120°C; -76°F to 248°F

Handling Characteristics:

• Working Life: 2-3 Hours
• Minimum Cure Schedule:
  • @25°C - 18 Hours
  • @65°C - 1-2 Hours
  • @90°C - 20 Minutes

See Datasheet for additional properties, storage and handling notes