Parker Chomerics SOFT-SHIELD® 4850 series multiplanar, conductive, Z axis foam consist of silver-plated fibers embedded into low density open cell urethane foam and provide stable electrical performance as well as superb z-axis conductivity with extremely short ground paths. The optimized conductive fiber construction allows for exceptional physical and mechanical properties. Manufactured in rolls, SOFT-SHIELD® 4850 can be easily die cut or slit into rectangular/square strip gasket seals.
Features and Benefits:
• UL 94 V-0 flammability rating
• Excellent through resistance (< 30 milliohm at 25% gasket deflection)
• Option of uniform electrically conductive (silver-plated copper) acrylic pressure sensitive adhesive (PSA)
• Excellent compression set properties
• Very low closure force
• Non-Nickel bearing material
• Non-Bromine bearing material (silver plated materials)
• ROHS compliant
• Roll form compatible with high speed/low cost part conversion
• Compartmental shielding or easy “peel-and-stick” grounding applications
Typical Applications:
• I/O panels
• Backplanes
• Connectors
• Access panels
• Telecom infrastructure rack and enclosure components
• Servers and desktop PCs
• LCD/PCP large screen TV’s
• Indoor electronics applications
TEMPERATURE RANGE (C): -40 to 70
MEETS CERTIFICATIONS UL: 94 V-0
TENSILE STRENGTH (MPA): 0.0683
SHIELDING EFFECTIVENESS (DB): 95
WIDTH (INCH): 24
Datasheet: SOFT SHIELD 4850
