Kemtron Ltd
19-21 Finch Drive
Braintree, Essex.
CM7 2SF, UK.
Tel: +44 (0)1376 348115
Fax: +44 (0)1376 345885

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Flat Sheet Materials

Flat sheets of oriented wires embedded in Silicone rubber Flat silicone gasket material, solid or sponge, embedded with wires oriented perpendicular to its surface. The material has a wire density of 900 per square 25.4 mm. which gives an excellent EMI screen over a wide spectrum of frequencies. It has the additional property of providing full environmental protection (Up to IP65 is possible) The material, which is not suitable for frequent opening, is supplied in sheets, two wire types are also available, Monel or Aluminium, to allow the best galvanic compatability against corrosion. Custom gasket shapes can be easily made using a sharp bladed knife for prototyping. Excellent service temperature range -60°C to +200°C

Monel wires in solid silicone 900mm x 225mm x 0.8mm thick Part No 410-0008-2250 Price: £40.75 / sheet Number of sheets Monel wires in solid silicone 900mm x 225mm x 1.5mm thick Part No 410-0015-2250 Price: £55.65 / sheet Number of sheets	Aluminium wires in solid silicone 900mm x 225mm x 0.8mm thick Part No 420-0008-2250 Price: £40.95 / sheet Number of sheets Aluminium wires in solid silicone 900mm x 225mm x 1.5mm thick Part No 420-0015-2250 Price: £55.95 / sheet Number of sheets
Monel wires in Silicone Sponge 900mm x 110mm x 1.5mm thick Part No 430-0015-1100 Price: £27.75 / sheet Number of sheets Monel wires in Silicone Sponge 900mm x 110mm x 2.4mm thick Part No 430-0024-1100 Price: £40.35 / sheet Number of sheets	Aluminium wires in Silicone Sponge 900mm x 110mm x 1.5mm thick Part No 440-0015-1100 Price: £28.00 / sheet Number of sheets Aluminium wires in Silicone Sponge 900mm x 110mm x 2.4mm thick Part No 440-0024-1100 Price: £40.60 / sheet Number of sheets
Typical shielding performance (Monel wires): H Field: 64dB @ 10kHz, 85dB @ 100kHz, >110dB @ 1Mhz E Field: >136dB @ 100kHz, >126dB @ 1MHz, >133dB @ 10MHz P Field: >120dB @ 400MHz, >116dB @ 1GHz, >106dB @ 10GHz