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SOFT-SHIELDŽ 3700 High Temperature Conductive Fabric Over Foam. (FOF)

SOFT-SHIELD® 3700 fabric over foam (fof), is a lowclosure force EMI gasket rated to be used in higher
temperature applications (maximum temperature 125°C). This enables fabric over foam type gaskets to be used in non-environmental applications where temperature requirements are greater than 70°C. Most fof’s in today’s market use urethane foam cores, this means when brought above 70°C the products takes
a major compression set. The temperature range for SOFT-SHIELD 3700 is -40°C to 125°C.

The SOFT-SHIELD 3700 material fits a need in the automotive market place for low cost, low closure force, high temperature EMI/ESD gasketing. It is ideal for medical and military applications that require EMI
shielding in higher temperatures. SOFT-SHIELD 3700 is also ideal for IT and telecom applications that have been
pushing 85°C operating temperatures.

The SOFT-SHIELD 3700 product is comprised of a conductive fabric wrapped around a soft cellular silicone foam that relies on wrap around technology
to ground the gasket from point to point ultimately eliminating an EMI gap.

SOFT-SHIELDŽ 3700 gaskets are RoHS compliant.

Download SOFT-SHIELD 3700 Data Sheet (.pdf)
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3700 FOF