Catalog of EMI shielding gaskets made from loaded silicone (Ni/C or Ag/Al)

EMI shielding gasket profiles made from loaded silicone (Ni/C or Ag/Al), extruded or molded

Silicone Gasket for EMI - Joint silicone CEM EMI - COMPELMA

About EMI shielding gaskets with loaded silicone
Silicone raw material is mixed with conductive metallic particles to provide an electric conductivity to the final loaded silicone material. The conductive particles used are Nickel and graphite (Ni/C) or Silver and Aluminum (Ag/Al). You can find more information about the difference between both materials, on our article about loaded silicone EMI shielding gaskets.
This conductive loaded silicone is extruded, molded or die-cut to manufacture shielding gaskets against electromagnetic interference (EMI) and radio frequencies (RF).
The extrusion can also be made simultaneously from two kind of silicone (loaded silicone and neutral silicone). The bi-material gaskets ensured a higher IP sealing with a improved integration.

The following catalog lists the different profiles of EMI shielding gaskets made from loaded silicone and bi-material silicone.
To complete this range of standard profiles, we can manufacture custom tools to perfectly fit to your application.
Contact us using the tchat on the lower right corner or using the contact form at the bottom of the page.

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EMI Shielding Gaskets made from loaded silicone : Molded - O Ring Type

Joints de blindage CEM en silicone chargé moulé : Type O ring - Compelma
Custom dimensions on demand
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Reference

ID (mm)

CS (mm)

CMOR-1
1.25
0.40
CMOR-2
2.75
0.75
CMOR-3
2.80
0.80
CMOR-4
3.50
1.00
CMOR-5
4.00
1.00
CMOR-6
4.40
1.00
CMOR-7
6.00
1.50
CMOR-8
6.00
1.00

EMI Shielding Gaskets made from loaded silicone : Extruded - Solid O Shape

Joints de blindage CEM en silicone chargé extrudé : Type O plein - CompelmaJoints de blindage CEM en silicone chargé extrudé : Type O plein - Compelma
Custom profiles on demand
Between Ø0.6 and 13mm
Contact us

Reference

ID (mm)

CESOS-1
0.60
CESOS-2
0.80
CESOS-3
0.90
CESOS-4
1.00
CESOS-5
1.10
CESOS-6
1.20
CESOS-7
1.28
CESOS-8
1.35

EMI Shielding Gaskets made from loaded silicone : Extruded - Hollow O Shape

Joints de blindage CEM en silicone chargé extrudé : Type O creux - CompelmaJoints de blindage CEM en silicone chargé extrudé : Type O creux - Compelma
Extrusion sur mesure à la demande.
Profils possibles :
Diam. Ext. entre Ø0.8 et 13mm
Diam. Int. ≥ Ø0.33mm
Epaisseur ≥ 0.3mm
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Référence

ID (mm)

OD (mm)

CEHOS-2
0.52
1.02
CEHOS-1
0.33
1.02
CEHOS-3
0.60
1.20
CEHOS-5
0.76
1.35
CEHOS-4
0.51
1.35
CEHOS-6
0.60
1.45
CEHOS-7
0.60
1.50
CEHOS-10
0.89
1.57

EMI Shielding Gaskets made from loaded silicone : Extruded -Solid D Shape

Joints de blindage CEM en silicone chargé extrudé : Type D plein - Compelma
Extrusion sur mesure à la demande.
Profils possibles :
Largeur entre 0.8mm et 13mm
Hauteur entre 0.8mm et 13mm
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Référence

A (mm)

B (mm)

R (mm)

CESDS-1
0.85
1.90
0.43
CESDS-2
1.00
2.00
0.50
CESDS-3
1.40
1.63
0.70
CESDS-5
1.57
1.78
0.78
CESDS-4
1.57
1.73
0.78
CESDS-6
1.57
2.54
0.78
CESDS-7
1.59
1.75
0.79
CESDS-9
1.98
2.39
0.99

EMI Shielding Gaskets made from loaded silicone : Extruded - Hollow D Shape

EMI Gasket Extruded Hollow D Shape schéma COMPELMA
Extrusion sur mesure à la demande.
Profils possibles :
Largeur entre 0.8mm et 13mm
Hauteur entre 0.8mm et 13mm
Epaisseur ≥0.3mm
Contact us

Référence

A (mm)

B (mm)

C (mm)

D (mm)

CEHDS-1
1.45
0.88
0.40
0.73
CEHDS-2
2
1.00
0.50
1.00
CEHDS-3
2
1.30
0.50
1.00
CEHDS-4
2.77
3.17
0.60
1.39
CEHDS-5
3
2.46
0.70
1.50
CEHDS-6
3.18
2.38
0.80
1.59
CEHDS-7
3.92
1.96
1.00
1.96
CEHDS-8
4.78
2.39
1.20
2.39

EMI Shielding Gaskets made from loaded silicone : Extruded -Solid Rectangular Shape

EMI Gasket Extruded Rectangular Shape COMPELMA
Extrusion sur mesure à la demande.
Profils possibles :
Largeur ≥0.8mm
Hauteur ≥0.4mm
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Référence

A (mm)

B (mm)

CERS-1
1.49
1.48
CERS-2
1.60
1.07
CERS-5
2.00
1.30
CERS-4
2.00
2.00
CERS-3
2.00
0.50
CERS-6
2.41
1.57
CERS-7
2.50
1.90
CERS-8
2.92
0.98

EMI Shielding Gaskets made from loaded silicone : Extruded - Bi-Material - M Profile

Joints de blindage CEM en silicone chargé extrudé : Type Bi-Matière - Profil M - Compelma
Profil Type : CCEFMT
Joints de blindage CEM en silicone chargé extrudé : Type Bi-Matière Surface - Profil M - Compelma
Profil Type : CCESMT
Extrusion sur mesure à la demande.
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Référence

A (mm)

B (mm)

C (mm)

CCESMT-1
1.00
1.00
CCESMT-2
1.52
1.52
0.79
CCEFMT-2
1.60
1.95
0.60
CCEFMT-1
1.65
1.63
0.50
CCEFMT-3
1.85
2.00
0.90
CCEFMT-4
2.00
2.10
0.90
CCESMT-4
2.00
2.20
0.80
CCEFMT-5
2.10
2.10
CCESMT-3
2.10
2.10
0.51
CCESMT-5
2.20
2.40
0.80
CCESMT-6
2.50
2.80
1.20
CCESMT-7
2.70
3.30
1.30

EMI Shielding Gaskets made from loaded silicone : Extruded - Bi-Material - M Profile with Hook

Joints de blindage CEM en silicone chargé extrudé : Type Bi-Matière - Profil M avec lèvre anti-retour (hook) - Compelma
Extrusion sur mesure à la demande.
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Référence

A (mm)

B (mm)

C (mm)

D (mm)

CCESMT-L-3
4.00
3.99
1.60
4.30
CCESMT-L-5
3.15
2.90
1.25
3.55
CCESMT-L-4
4.00
4.30
1.60
4.30
CCESMT-L-2
2.80
2.90
1.25
3.20
CCESMT-L-1
1.90
2.34
0.60
2.30

EMI Shielding Gaskets made from loaded silicone : Extruded - Bi-Material - Hollow O (Ultra Soft)

Joints de blindage CEM en silicone chargé extrudé : Type Bi-Matière - Profil O (Ultra Soft) - Compelma
Extrusion sur mesure à la demande.
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Référence

A (mm)

B (mm)

CCESO-1
1.50
CCESO-2
1.87
CCESO-3
2.03
CCESO-4
3.20
1.00
CCESO-5
3.96
2.36
CCESO-6
6.30
4.30

EMI Shielding Gaskets made from loaded silicone : Ask for your own custom profile

Profils de joints CEM en silicone chargé extrudé sur mesure - COMPELMA
Custom extrusion on demand
Ask for a custom profile

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Bureau d'étude CEM et thermique Compelma - EMI and thermal management