EPO-TEK^® HYB-353NDTX3 High Temperature Epoxy, Hybrid Heat & UV Cure - Pre-Mixed and Frozen (3cc Syringe)

The EPO-TEK^® HYB-353ND-TX3 High Temperature Epoxy is a single-component 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. It is a higher thixotropy version of EPO-TEK HYB-353ND. Extended pot life < 3 days. 3cc automatic epoxy syringe.

Physical Properties:

• Consistency: Pourable paste
• Viscosity (23°C): 25,000-41,000 cPs
• Thixotropic Index: 1.3
• Glass Transition Temperature, Tg: ≥ 80°C (degree Celsius); ≥ 176°F (degree Fahrenheit)
• Shore D Hardness: 85
• Coefficient of Thermal Expansion (CTE):
  • Below Tg: 71 x 10^-6 in/in°C
  • Above Tg: 178 x 10^-6 in/in°C
• Suggested Operating Temperature: < 350 °C (Intermittent); < 662°F 
• Particle Size: ≤ 20 microns

Optical Properties

• Spectral Transmission:
  • ≥ 50% @ 550nm
  • ≥ 95% @ 1,100-1,600nm
  • ≥ 98% @ 800-1,000nm
• Refractive Index: 1.5456 @ 589 nm

See Datasheet for additional properties and application notes