SOFT-SHIELD® 3700 EMI Shielding Gasket

By Parker Chomerics 53

SOFT-SHIELD® 3700 EMI Shielding Gasket

Parker Chomerics' SOFT-SHIELD® 3700 series high durability urethane foam core gaskets are wrapped in a nickel-plated copper polyester ripstop fabric and are ideal for low compression force, electronic enclosure sealing applications where temperature ranges up to 125°C are a concern.

SOFT-SHIELD 3700 does not require expensive tooling, virtually eliminating supply startup costs. The unique fabric wrap resists oxidation, proving a reliable and long-term solution for EMI shielding and electrical grounding. Applications for SOFT-SHIELD 3700 include automotive, military, and information technology markets that often encounter high-temperature environments. It is offered in square and rectangular cross sections and with optional pressure sensitive adhesive (PSA).

Features and Benefits
  • Operating range from -40°C to +125°C
  • Low closure force (required less than 1 lb/inch)
  • UL 94 V0 flammability rated
  • Low compression set (less than 10%)
  • Low cost compared to industry alternative (i.e., fingerstock)
  • ROHS and REACH compliant
  • Abrasion and shear resistant conductive fabric jacket
  • Excellent shielding effectiveness (>100 dB between 100 MHz and 3 GHz)
Applications
  • Between screws and chassis
  • Improved ground paths
  • Panel seals
  • Cover seals
  • Door seals
  • Grounding tabs
  • Vent seals

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