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CoolTherm® EP-343 coating is a two-component, dielectric epoxy coating recommended for coating printed circuit boards, semiconductors & heat sink assemblies. It efficiently distributes heat from the circuits throughout the coated surface of the board.
CoolTherm® EP-343 coating is a two-component, dielectric epoxy coating recommended for coating
printed circuit boards, semiconductors and heat sink assemblies. CoolTherm EP-343 coating efficiently
distributes heat from the circuits throughout the coated surface of the board.
Features and Benefits:
• High Thermal Conductivity – provides high electrical insulation with exceptionally good heat transfer.
• Environmentally Resistant – provides good resistance to water and a wide variety of chemicals.
• Broad Temperature Range – can be used on parts and devices that experience operating temperatures from -65°C to +130°C.
• Low Viscosity – maintains low viscosity, allowing easy application with conventional spray equipment.
• MIL-E-5272 Compliant – meets requirements of Military Specification MIL-E-5272.
• Lasting Appearance – cured system is free of dimpling; provides good edge coverage and excellent hiding power, even in thin applications.
Shelf Life/Storage:
Shelf life is one year for CoolTherm EP-343 resin and two years for CoolTherm EP-343 hardener when stored at 25°C in original, unopened container.
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