EP3HTS-LO

One part, high performance, electrically conductive epoxy, NASA low outgassing compliant
Key Features
  • Low volume resistivity
  • Superb adhesion to many substrates
  • Rapid cures at moderate temperatures
  • Easy to dispense
  • First rate temperature resistance
  • Outstanding retention of conductivity
Typical Properties
Viscosity
paste
Cure Schedule
Cures readily at 250°F at 45-50 minutes or in just 20-30 minutes at 300°F.
Hardness
65-75 Shore D
Service Temperature Range
-60°F to +400°F
Tensile Lap Shear Strength
>400 psi
Volume Resistivity
<0.001 ohm-cm
One Component Epoxy Compound
Discuss with a Specialist
(1-2 Business Day Request) Get Technical Data sheet
(Instant Email Delivery) Request Safety Data sheet
(1-2 Business Day Request)
Applications

Bonding

bonding

Sealing

sealing

Coating

Coating

Gap Filling

gap_filling
Certifications

ASTM E595 Compliant

Meets EU Directive 2015/863

Packaging

Jar

Syringe

Product Description

Master Bond EP3HTS-LO is a one component, silver filled, electrically conductive epoxy system combining excellent physical strength properties along with convenient handing. EP3HTS-LO is not premixed and frozen and has an unlimited working life at room temperature. As mentioned above, EP3HTS-LO is a single component system with no mixing needed and curing is accomplished by heating. EP3HTS-LO cures readily at 250°F at 45-50 minutes or in just 20-30 minutes at 300°F. This system features exceptionally low volume resistivity of less than 1 milliohm-cm. It adheres well to a wide variety of substrates including metals, composites, ceramics, glass and many plastics. EP3HTS-LO has fine dimensional stability. This epoxy system has reasonably good chemical resistance to water, oils, fuels and cleaning agents. It has a smooth paste consistency and is readily dispensable from a syringe. Its service temperature range is from -60°F to +400°F. EP3HTS-LO merges impressive electrical conductivity, relatively simple processing along with a very positive physical strength profile. EP3HTS-LO is an excellent choice for aerospace, electronic, microelectronic, optical and related applications, where simple handling, fast curing and reliability are needed.

Product Advantages

  • Single component system; no mixing prior to use, smooth paste consistency
  • Dispenses easily and consistently from syringes
  • Fast curing, well suited for rigorous manufacturing applications
  • Bonds well to a wide variety of substrates
  • Excellent electrical and thermal conductivity
  • Passes NASA low outgassing tests
Discuss with a Specialist
(1-2 Business Day Request) Get Technical Data sheet
(Instant Email Delivery) Request Safety Data sheet
(1-2 Business Day Request)
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How to order

Verify Your Product Selection

With thousands of custom formulations available, our expert engineers provide personalized consultation to ensure you select the ideal adhesive. We will follow up with a product and packaging recommendation for your specific application.

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Receive Your Material

Your adhesive will be made to order and shipped to you. Typical lead times are 10-14 business days, with rush options available for urgent orders.

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