CSE-NC is a silicone elastomer filled with nickel coated graphite carbon particles.It provides high electrical conductivity, broadband shielding and environmental sealing. CSE-NC is designed to provide reliable cost effective shielding for a wide range of EMI applications ideal for the commercial market. CSE-NC is manufactured in sheets,molded shapes, extruded profiles and die-cut gaskets.

APPLICATION INFORMATION

CSE-NC should be used where there is a need for high broadband shielding combined with excellent environmental sealing properties.To assure electrical conductivity and sealing reliability, the recommended design compression for sheet and rectangular strips is 7%-15% of original height. 12%-30% for round and “D” shapes and 20%-60% for tubing and “P” shapes. The hollow shapes are designed for low closure force applications over compression is not recommended since it can result in compression set and degradation of electrical conductivity. CSE-NC provides high conductivity, broadband shielding and environmental sealing with good price-performance. It is ideal for commercial applications. Available in molded sheet / rule die-cut parts, extruded and molded shapes.

CSE-NC SPECIFICATIONS

NICKEL COATED GRAPHITE FILLED SILICONE   ELASTOMER

CSE-NC1

 

CSE-NC2

MATERIAL DESCRIPTION

 

Elastomer Binder

 

Silicone

 

Silicone

Conductive Filler

 

Nickel coated Graphite

 

Nickel coated Graphite

Color

 

Dark Gray

 

Dark Gray

PERFORMANCE CHARACTERISTICS

 

Hardness（shore A）

 

65±7

 

65±7

Specific Gravity g/cm3

 

2.5±0.25

 

2.5±0.25

Tensile Strength（min.）

 

2 MPa

 

1.5 MPa

Elongation To Break（min.）

 

200%

 

100%

Temperature Range

 

-55---150°C

 

-55---150°C

Volume Res. （max.）

 

0.2ohm-cm

 

0.1ohm-cm

EMI SHIELDING PERFORMANCE

 

200 Khz(H-FIELD)

 

------

 

------

100 Mhz(E-FIELD)

 

80 db

 

100 db

500Mhz(E-FIELD)

 

80 db

 

100 db

2Ghz(PLANE WAVE)

 

80 db

 

100 db

10Ghz(PLANE WAVE)

 

80 db

 

100 db