5750 Conductive Rubber

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This conductive fabric is a rubber filled with small conductive metall parts to make the rubber conductive. 

This heat-proof silicone conductive rubber can make an EMI-proof and a pressure watertight seal in narrow constructions.
Also for EMP protection and against static electricity.
Also available in  fluor silicone conductive rubber for resistance against  (hydraulic) oil and fuels. The rubber can be filled with  silver, nickel, silvered glass,  silvered aluminum or graphite (only for  ESD) . Also for wave-guide applications.

As it shields high frequencies, conductiver rubber shows a shielding effect of 60 dB at 30MHz ~ 10GHz. Owing to its excellent conductivity, grounding and shielding effect, it is well suited for military communication equipment.. It can be manufactured in various shapes such as sheets, moulded parts, die-cut, strips, o-rings, etc.

Profile sizes

Conductive rubber profile types

P-profile (P)
A (mm) B (mm) C (mm) D (mm) Size number
5.0 2.0 1.6 12.7 50-20-16-127
5.0 2.0 1.6 21.6 50-20-16-216
6.4 3.2 1.6 12.7 64-32-16-127
6.4 3.2 1.6 15.9 64-32-16-222
6.4 3.2 1.6 22.2 64-32-16-222
7.9 4.8 1.6 22.2 79-48-16-222
9.1 6.5 1.8 19.8 91-65-18-198

Hollow D (D)
A (mm) B (mm) C (mm) R (mm) Size number
4.0 4.0 1.1 2.0 40-40-11-20
4.8 4.7 1.3 2.4 48-47-13-24
6.4 6.4 1.7 3.2 64-64-17-32
7.9 7.9 1.3 4.0 79-79-13-40
7.9 7.9 1.3 4.0 79-79-16-40
12.4 8.2 2.0 6.2 124-82-20-62

Solis D (SD)
A (mm) B (mm) Size number
1.6 1.4 16-14
1.7 1.6 17-16
2.0 2.4 20-24
2.3 2.0 23-20
2.5 1.6 25-16
2.8 3.2 28-32
3.4 3.1 34-31
4.0 3.0 40-30
4.5 4.5 45-45
4.8 4.8 48-48
6.4 6.4 64-64

U channel (D)
A (mm) B (mm) C (mm) R (mm) Size number
2.4 2.5 0.9 0.8 24-25-09-08
3.2 2.8 0.7 1.3 32-28-07-13
3.2 5.7 0.5 1.9 32-57-05-19
4.0 4.0 1.6 1.2 40-40-16-12
4.5 4.0 1.2 1.9 45-40-12-19
8.3 6.0 1.6 2.9 83-60-16-29

Benefits

  • Excellent conductivity throughout the surface
  • Excellent electromagnetic shielding effect
  • Easy die-cutting, kiss-cutting and slitting
  • Temperature range -60 to +220 ºC
Conductive rubber 5750

Technical properties:

Typical properties
5750 5760
Filler Ag/Cu Ni-Graphite
Base polymer
Silicone
Silicone
Width (mm)
210 x 300 (Bigger size on request)
Thickness (mm)
0.2 till 3 (Thicker on request)
Elongation, %, min.
90 50
Flame resistance, UL94 (Horizontal) HB HB
Flame resistance, UL94 (Vertical) V-0 V-0
Volume resistance, Ohm-cm
(expression of conductivity)
0.2 0.2

Hardness:
5750 5760
Shore A:
40
30
Shore OO:
85
80
Tensile strength. psi, min.
90
50

Shielding effectiveness (dB)
5750 5760
100 MHz 
120
100
500 MHz
120
100
1 GHz
110
110
10 GHz
85
85
 

Available thickness:

Ag/Cu Silicone Conductive Rubber (silver plated copper) 5750
Thickness (mm)
0.25
0.3
0.4
0.5
0.6
0.8
1.0
1.2
1.5
1.7
2.0
2.5
3.0

Part number

5750-025
5750-030
5750-040
5750-050
5750-060
5750-080
5750-100
5750-120
5750-150
5750-170
5750-200
5750-250
5750-300
Ni-Graphite Conductive Rubber (dark gray) 5760
Thickness (mm)
0.25 0.3 0.4 0.5 0.6 0.8 1.0 1.2 1.5 1.7 2.0 2.5 3.0
Part number 5760-025 5760-030 5760-040 5760-050 5760-060 5760-080 5760-100 5760-120 5760-150 5760-170 5760-200 5760-250 5760-300

Other material options (On request):

  • Fluorosillicone with nickel graphite particles (fuel resistant);
  • Silicone with nickel particles for aluminium parts;
  • Fluorosilicone with nickel particles;
  • Silicone with nickel plated aluminium particles;
  • Fluorosilicone with silver plated aluminium particle;
Available as:
  • Sheets;
  • Moulded parts;
  • Die-cut, or flash cut; 
  • Strip;

Example

For Ag/Cu Silicone conductive
rubber, as a sheet (S), thickness
0.5 mm, dimensions 50 x 250 mm,
use part number: 5750-S-050-50-250

How to order conductive rubber

Delivery terms - All our deliveries are according to our delivery terms
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