Structure with foam as its central layer, suitable for EMI shielding and absorbing gaskets
This conductive foam is made of polyurethane foam coated with copper and nickel. Compression is 25% to 75%. The maximum application temperature is between 60 and 70 degrees Celsius.
The material will return to almost its original height when released. The foam is covered with a layer of conductive polyurethane to protect it from environmental influences and to prevent burrs when cutting. Its conductivity is excellent in all directions (X, Y, and Z). Conductive foam is fire retardant as well as RoHS compliant.
The conductive foam is characterized by:
Available in thicknesses of 1, 2, 2.2 and 3.4 mm
Several layers can be joined together for thickness, on request
Excellent electric conductivity throughout the material
Excellent electromagnetic shielding effect
High workability due to adhesion
Easy die cutting, kiss cutting and slitting
Size - Sheet type: max 950 x 950 mm (other sizes on request).
Noise filter core
1, 2, 2.2 or 3.4 (other sizes on request)
Adhesive strength (gf/25mm)
Holding strength (sec)
Surface resistance (Ω/sq)
Surface resistance (Ω/in)
Volume resistance (Ω/sq)
Top-bottom resistance (Ω/in)
Fire retardant (cm/min)
Max. application temperature
Between 60 and 70 degrees
Mesh: woven polyester, copper and nickel coated
Conductive foam: polyurethane foam (copper and nickel coated)
Worldwide leading manufacturer of EMC (electromagnetic compatibility), EMI (electromagnetic interference) and RFI(radiofrequency interference) shielding solutions. Our EMC/EMI specialists will work together with you from the design phase through final production.