EMIシールドガスケット

1.Conductive Materials:These gaskets are typically made of materials that are electrically conductive, such as metal-filled elastomers (rubbers) or conductive fabric-over-foam materials.

2.Shape and Profile:EMI shielding gaskets come in various shapes and profiles, including gaskets, O-rings, and strip gaskets, to suit different sealing requirements.

3.Compression:

4.Conductive Adhesive:

5.Environmental Resistance:

6.Compliance Standards:EMI shielding gaskets are often manufactured to meet specific compliance standards and regulations, such as MIL-STD-461 for military applications or FCC regulations for consumer electronics.

A: At SHENZHEN EMIS ELECTRON MATERIALS LTD.,CO, we take pride in being a leading manufacturer specializing in a wide range of cutting-edge EMI shielding solutions. With a commitment to excellence, innovation, and reliability, we have established ourselves as a trusted partner for businesses seeking top-quality electromagnetic interference protection.


1. Beryllium Copper Fingerstock and Gasket:




2. Fabric-over-Foam (Conductive Foam):


3. Shielding Knitting Mesh and Shielding Honeycomb Panel:


4. Conductive Materials:




5. Precision Stamping Parts and Toolings:

These gaskets maintain their shape and integrity even after 10,000 compressions.

Achieve outstanding EMI protection with shielding effectiveness of 80-100dB and H-field shielding of 60-70dB at 200 MHz.

From 2 GHz plane wave shielding of 75-120dB to >110dB shielding effectiveness for a 100 MHz plane, our products excel across a broad spectrum.



Our gaskets perform consistently across a wide temperature range and are non-magnetic.





High-Strength Copper Alloy: We utilize the highest-strength copper alloy with a long cycle time.

Our gaskets conform to large gap variations and are ideal for bi-directional applications.










At SHENZHEN EMIS ELECTRON MATERIALS LTD.,CO, we are dedicated to providing comprehensive EMI shielding solutions that empower your products with the highest level of electromagnetic interference protection. Partner with us for cutting-edge technology, reliability, and a commitment to excellence.

1.Conductive Materials: EMI shielding gaskets are typically made of conductive materials, such as metal-filled elastomers (rubbers) or conductive fabric-over-foam materials. These materials have the ability to conduct electricity.

2.Compression:

3.Sealing:

4.Blocking EMI:

5.Absorption and Reflection:

6.Reflection:

7.Complete Enclosure:

8.Multiple Layers:

1.Metal-Filled Elastomers: These gaskets are made by blending conductive metallic particles, such as silver, nickel, or copper, with an elastomeric material like silicone or neoprene. The combination of metal and elastomer provides both electrical conductivity and flexibility. Metal-filled elastomers are often used when a compressible gasket is required, as they can conform to irregular surfaces.

2.Conductive Fabric-over-Foam: This type of gasket consists of a layer of conductive fabric laminated onto a foam substrate. The foam provides the necessary compressibility and sealing properties, while the conductive fabric offers conductivity. Conductive fabric-over-foam gaskets are commonly used in electronic enclosures and can be effective at various frequencies.

3.Conductive Rubber:

4.Metal Foils:

5.Conductive Plastics: Some gaskets are made from conductive plastics that incorporate conductive additives. These materials can be molded or extruded into various shapes and are used in applications where lightweight, non-metallic materials are preferred.

6.Wire Mesh: In certain cases, wire mesh materials, typically made of metal, are used as EMI shielding gaskets. These meshes are designed to provide a conductive barrier while allowing for ventilation or visibility in applications like RF-shielded windows or vents.