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Guide to extrudable bi-materials

Most Getelec bi-material materials can be extruded in different sections and profile shapes. Vulcanization of the extruded
seal ends allows the production of custom O-rings without tooling costs and in very short lead times

Discover our range of standard profiles or contact us for custom profile requests

Corrosion-resistant conductive silicone elastomer
Material Sealing elastomer Conductive filler Maximum resistivity (mΩ/cm) mIL G 83528
GT 1040 Silicone 40 sh Silver-plated copper 15
GT 1060 Silicone 60 sh Silver-plated copper 15
GT 2040 Silicone 40 sh Silver 10
GT 2060 Silicone 60 sh Silver 10
GT 3140 Silicone 40 sh Nickel Graphite 100
GT 3160 Silicone 60 sh Nickel Graphite 100
GT 5040 Silicone 40 sh Silver-plated aluminum 8
GT 5060 Silicone 60 sh Silver-plated aluminum 8
GT 5068 EPDM-Si 65 sh Silver-plated aluminum 8
BL 10060 Silicone 60 sh Carbon < 6 Ω-cm

Corrosion-resistant conductive fluorosilicone elastomer
Material Sealing elastomer Conductive filler Maximum resistivity (mΩ/cm) mIL G 83528
GT 1047 Fluorosilicone 40 sh Silver-plated copper 15
GT 1067 Fluorosilicone 60 sh Silver-plated copper 15
GT 2047 Fluorosilicone 40 sh Silver 10
GT 2067 Fluorosilicone 60 sh Silver 10
GT 3147 Fluorosilicone 40 sh Nickel Graphite 100
GT 3167 Fluorosilicone 60 sh Nickel Graphite 100
GT 5047 Fluorosilicone 40 sh Silver-plated aluminum 8
GT 5067 Fluorosilicone 60 sh Silver-plated aluminum 8

BL 10067 Fluorosilicone 60 sh Carbon < 6 Ω-cm

RADIUS OF CURVATURE

EXTRUSION

TECHNICAL FILE Solid round section The minimum inner radius of curvature is 1.5 times the cross-section of the profile

The minimum inner radius of curvature is 2 times the cross-section of the profile
Hollow round section (tube)
insofar as the inner diameter of the tube does not exceed 30% of its section.

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Tel : 01 39 20 42 42 | info@getelec.com