Page 145 - GETELEC - Products and solutions Catalog

MCT braid composite materials

Getelec MCT comprises two co-extruded parts. Sealing is ensured
by type solid or hollow GT45 or GT60 silicone or by GT47 or GT67
fluorosilicone.

Conduction is via a metal braid of tinned copper steel, or braided
aluminum or monel, or over a solid or hollow silicone core, thus 6
ensuring electrical continuity and electromagnetic shielding between
two parts.

Applications

Aggressive environment for radar applications (salt fog, wet heat,
high temperature)
L
A H
Insulator
A profile cross-section Braid B C

Cross-section of Recommended groove dimensions
seal
Reference A A Braid B C L H
100024 2,40 1,20 3,20 3,20 2,64 2,60

100040 4,00 2,00 4,00 4,00 4,40 3,20
100048 4,80 2,40 4,80 4,80 5,28 3,80
100064 6,40 3,20 4,80 4,80 7,04 3,80
100070 7,00 3,20 6,40 6,40 7,70 5,10

100092 9,20 3,20 3,20 3,20 10,10 2,60
All these dimensions are expressed in millimeters

A
B profile cross-section Insulator
Braid B C

Crosss-section of seal
Reference A A Tresse B C L H
L
150066 6,60 3,20 7,00 6,80 7,26 5,44
H
150024 2,40 1,20 3,40 3,20 2,64 2,56

All these dimensions are expressed in millimeters Recommanded groove dimensions

TOLERANCES ON CROSS SECTION FOR CO-EXTRUDED TOLERANCE ON CROSS SECTION FOR CO-EXTRUDED
MESH PROFILE (with silicone core) MESH PROFILE (without silicone core)
DIMENSIONS (mm) TOLERANCES DIMENSIONS (mm) TOLERANCES
From 1.8 à 5.0 +0.15 / -0.2 From 1.8 à 5.0 + 0.3 / -0.2
From 5.0 à 12 ± 0.30 From 5.0 à 12 ± 0.50

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