computer hardware, consumer electronics, electronic components

Conductive silicone


Conductive silicone The Conductive Silicone Range was originally developed for high performance shielding mainly for military applications. However, the introduction of lower cost fillers has now made them accessible to the commercial sector.They are used where environmental and EMI screening is required but space constraints or stringent environmental protection necessitates a small cross section profile, often fitted into a groove or channel.

Our E Range gaskets are constructed from silicone containing metal powder fillers which combine to produce high levels of attenuation with excellent environmental shielding and a high level of conductivity. Many types of filler, from nickel graphite to pure silver, are available to suit a wide range of applications. There are also Flurosilicone variants for use in the presence of hydrocarbon contamination.

The E Range is best used where mating surfaces are smooth and well machined. They should be mounted to provide adequate volume for the material to deflect under pressure and should be compressed by between 8 and 20% of their relaxed height for solid sections and between 20 and 100% of the height of the hollow centre of tubular sections. Moulded 'O' rings, gasket profiles and sheet materials all have their own compression characteristics according to how they are mounted and do not comply with the guidelines above.

EC Series
For the EC series extrusions, a round or D section profile, fitted into a correctly dimensioned groove or channel will provide the most effective sealing and shielding performance. Fixing with any form of conductive adhesive is not recommended as this is likely to have an adverse effect on the environmental sealing.

EM Series
Our EM Series rubber gaskets are produced in flat or profiled cross sections to suit specific applications.

ES Series
The ES Series can be produced in sheet form or as diecut flat gaskets.

productsManufacturer/supplier's information


Company name:   P & P Technology Ltd [ Homepage ]
Business address:   Finch Drive,
Springwood,
Braintree,
Essex,
CM7 2SF
United Kingdom
Zip/postal code:   CM7 2SF
Telephone number:   01376 550525
Fax number:   01376 552389
Contact name:   Gerry Steel [ Email ]


Product groups: EMI shields   EMI shielding gaskets

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