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CoolTherm® EP-6009 Epoxy Encpasulant Where to Buy

Product Information

LORD CoolTherm® EP-6009 encapsulant is a two-component epoxy system designed to provide thermal conductivity for potting applications requiring flame retardance.

Shelf Life

Shelf life of each component is one year from date of manufacture when stored at 25°C in original, unopened container.

Features and Benefits

Low Viscosity – maintains low viscosity for complete and void-free encapsulation.

Good Thermal Conductivity – provides moderate thermal conductivity for applications where heat dissipation is required.

UL Rated – provides excellent flame retardancy; UL 94 V-O certified.

Typical Properties*

Mixed Appearance Black Liquid
Mixed Viscosity, cps @ 25°C 2600
Mixed Specific Gravity 1.52
Gel Time, min @ 65°C 28
Working Life, min @ 25°C 60
Cure Time, hr @ 65°C 2-4

Cured Typical Properties*

Volume Resistivity, ohm-cm @ 25°C 1.0 x 1015
Thermal Conductivity, W/mK 0.7
Coefficient of Linear Thermal Expansion, ppm/°C 47
Glass Transition Temperature (Tg), °C 75
Hardness, Shore D 90
Tensile Strength, psi 7000
Elongation at Break, % 1.9
Moisture Absorption, %
10 days @ 25°C
Dielectric Strength, V/mil 500

*Data is typical and not to be used for specification purposes.


Download Type Name
Download Safety Data Sheet CoolTherm EP-6009 Hardener
Download Product Catalog Potting & Encapsulation Materials
Download Technical Data Sheet CoolTherm EP-6009 Epoxy Encapsulant

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