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EPO-TEK® 353NDT Thixotropic High Temperature Epoxy, Heat Cure (2.5g)

ET353NDT-2.5G

EPO-TEK® 353NDT-2.5G Heat Cure, 2-Part Epoxy, 2.5 Gram Packet
The EPO-TEK® 353ND-T Epoxy is a two-component, highly thixotropic epoxy with non-flowing properties and high-temperature resistance. Suitable for fiber optic and circuit assembly applications. 2.5 gram packet.

Features of 353ND-T:

  • Amber color changes upon proper curing for easy visual ID and inspection.
  • Pot Life: 3 Hours
  • Recommended for bonding metals, glass, ceramics and many types of plastic
  • High temperature adhesive for hybrids and medical devices; it can withstand temperatures within the 300°C range for long periods of time
  • Recommended Cure: 150°C / 1 Hour

Physical Properties:

  • Color (before cure)
    • Part A: Tan
    • Part B: Amber
  • Consistency: Smooth thixotropic paste
  • Thixotropic Index: 3.8
  • Viscosity (23°C): 9,000 - 15,000 cPs
  • Glass Transition Temperature, Tg: ≥ 90°C
  • Coefficient of Thermal Expansion (CTE):
    • Below Tg: 43 x 10-6 in/in°C
    • Above Tg: 231 x 10-6 in/in°C
  • Shore D Hardness: 80
  • Suggested Operating Temperature: < 325 °C (Intermittent); < 617°F 
  • Particle Size: 99% ≤ 20 microns
See Datasheet for additional properties and application notes

Product Comparison Table(s)

Datasheet

SDS (Part A)

SDS (Part B)

Mixing Instructions

Trade Shows

The EPO-TEK® 353NDT Thixotropic High Temperature Epoxy, Heat Cure (2.5g) will be at the following trade show(s)*:

  • OFC
*subject to change, please confirm with the Fiber Optic Center team

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