Conductive caulk / sealant compounds

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All our caulks, pastes and compounds are formulated, manufactured and tested 'in-house' to create a fast and efficient turn around and to ensure a high quality product for our customers.

General description

Conductive caulks are electrically conductive composite materials generally comprising of silicone elastomer and conductive particles.  They are designed to be easily applied to panel joints / seams and or the small clearances that result from non-continuous mechanical fixing in sheet metal enclosures. On application they cure at room temperature to form a highly conductive elastomeric section / joint that has good adhesion to most commonly used metals / substrates. When fully cured they help prevent water ingress and improve the EMI shielding performance of panel joints / overlaps.

Conductive caulks have excellent high temperature resistance and long-term ageing characteristics. The fillers used in these materials provide a reliable low impedance connection between suitably prepared metallic surfaces. The different fillers we can use help to ensure good galvanic compatibility with different alloys in wet or humid environments

The main types of caulking currently available are:-

ECC-SAS001 Silver plated aluminium filled caulk (good galvanic compatibility with aluminium alloy components)

ECC-SCS001 Silver plated copper filled caulk (high temperature resistant version)

ECC-SCS002 Silver plated copper filled caulk (low force deflection version suitable for thin wall mouldings)

ECC-NCS001 Nickel plated carbon filled caulk (high temperature resistance and long-term ageing characteristics)

Conductive caulk / sealant Datasheets

	ECC SAS001 is an electrically conductive composite material comprising of silicone elastomer and silver plated aluminium particles.
	ECC SCS001 is an electrically conductive composite material comprising of silicone elastomer and silver-plated copper particles.
	ECC SCS002 is a softer electrically conductive composite material comprising of silicone elastomer and silver-plated copper particles.
	ECC NCS001 is an electrically conductive composite material comprising of silicone elastomer and nickel-plated carbon particles.

Please contact us for if you require further information or if you have a specific requirement.