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THE UNIQUE COMBINATION OF AN EPDM

AND A CONDUCTIVE ELASTOMER

GT 5068

SILVER-PLATED ALUMINUM FILLED
CONDUCTIVE SILICONE WITH EPDM

• Reach en RoHs compliant
• Good resistance to abrasion
• Resistance to hydraulic fluids like
phosphoric ester (skydrol)
• Low permeability to water vapor and
other gases

INDIVIDUAL TECHNICAL GT5068 was developed by combining a silver-plated aluminum-filled conductive silicone (GT5000) with a 65 Shore EPDM

SHEET silicone. The aim of this blend is to meet the constraints of a corrosive environment, by separating the shielding function
from the sealing function in order to meet specific applications.

Characteristics of the Standards- GT5000 Specification Characteristics of the Standards - Test EPDM-Si
Conductive part Tests MIL G 83528 Sealing part

Type - B - Density (g/cm ) ASTM D 792 1.45
3
Elastomer - Silicone - Hardness (shore A) ASTM D 2240 65
Conductive filler - Silver-plated - Tear strength (N/mm) ASTM D 624 C 25.4
aluminum
Volume resistivity MIL G 83528 < 0.0054 0.008 Break resistance (MPa) ASTM D 412 6.4
(Ω.cm) Maximum Elongation at break (%) ASTM D 412 486
Hardness (shore A) ASTM D 2240 65 65 ± 7
Color Black
Density (g/cm 3) ASTM D 792 1.90 2.00
Method A
1.38
Break resistance (Mpa) ASTM D 412 1.89 Minimum
Method AC
Elongation at break ASTM D 412 286 100-300
(%) Method AC
5.25
Tear strength (N/mm) ASTM D 624 C 8.43 Minimum available format
Residual deformation ASTM D 395 32 Molded
after compression Method B 17.30 Maximum
70 hours at 100°C (%) Customized cutting
Continuous operating -55°C to -55°C to
temperature +160°C +160°C Extruded
Color Grey / Beige - Adhered by vulcanization
Sheet

Adhesive

66
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