CC3-343 A & B Thermally Conductive Epoxy, Conformal Coating

2024-08-26

▲CC3-343 A & B is a unique dielectric coating that offers excellent heat transfer while providing exceptionally high electrical isolation.It is resistive to most chemicals for short time exposure.It is recommended for coating printed circuit boards and especially heatsink assemblies.The coating effectively distributes heat throughout the entire coated surface and can be easily applied using conventional spray equipment.Thicknesses ranging from 1 to 6 mils can be applied in one coat.However,multiple coats are recommended when thickness of 5 mils or more are needed.see curing instructions )CC3-343 is opaque so it offers excellent hiding power,cures dimple free and provides excellent edge coverage.It meets the requirements of MIL-E-5272,will not peel or blister when exposed to 240 hours at 50'C and 96%relative humidity or 3 minutes immersion in a heat solder pot 330'C.

Cast-Coat inc

CC3-343 A & B

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Thermally Conductive Epoxy, Conformal Coatingdielectric coating

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printed circuit boards ]heatsink assemblies ]

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Datasheet

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Please see the document for details

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2019/6/1

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