EPO-TEK® HYB-353ND High Temperature Epoxy, Hybrid Heat & UV Cure - Pre-Mixed and Frozen (3cc Syringe)

The EPO-TEK® HYB-353ND Epoxy is a single component, high temperature epoxy for semiconductor, fiber optic and medical applications. It is designed to have similar cured performance to EPO-TEK 353ND; modified to allow for initial UV tacking. Pot Life: < 2 Hours. 3cc automatic epoxy syringe.

Physical Properties:

• Consistency: Pourable liquid
• Viscosity (23°C): 3,000 - 7,000 cPs
• Glass Transition Temperature, Tg: ≥ 100°C (degree Celsius); ≥ 212°F (degree Fahrenheit)
• Shore D Hardness: 78
• Coefficient of Thermal Expansion (CTE):
  • Below Tg: 78 x 10^-6 in/in°C
  • Above Tg: 138 x 10^-6 in/in°C
• Suggested Operating Temperature: < 350 °C (Intermittent); < 662°F

Optical Properties:

• Spectral Transmission:
  • ≥ 50% @ 550nm
  • ≥ 95% @ 1,100-1,600nm
  • ≥ 98% @ 800-1,000nm
• Index of Refraction: 1.5259 @ 589nm (uncured)

See Datasheet for additional properties and application notes