EMI Shielding Conductive Foam

Thickness: 0.1-15mm
LE/PPI: 46-62LE/80-135PPI
Density: 28-60kg/m³
Width: ＞1030mm
Color: silver gray
X-Y axis resistance: ≤0.5Ω
Z-axis resistance: ≤0.1Ω
Shielding performance: 40(Min)10Mhz-18Ghz/60-90dB
Temperature resistance range: -40℃/+80℃
Component content: polyurethane sponge 64-87%, metal nickel 13-36%

Send Inquiry

Description

Product introduction

The EMI Shielding Conductive Foam is a newly developed foam that offers high shielding performance.
The product is coated with conductive fabric or copper foil using conductive adhesive or hot melt. It can achieve 60-90dB shielding effectiveness of 10Mhz-18Ghz for various frequency electromagnetic waves.
Depending on the application requirements, the material can produce various types of products ranging from 0.5MM to 15MM.

Main feature

The material is comply with RoHS and halogen environmental requirements.
The product offers excellent stampability and ease of use.
It has good shielding and conductivity and is suitable for input/output (I/O) interface shielding and interface shielding.
It is suitable for ESD grounding of electronic devices and EMI shielding of electronic devices.
The material is very light, and it can have both electromagnetic shielding performance and permanent anti-static protection performance.

learn more

Product parameter

Project	Performance Parameters	Standard Method
Thickness	0.1-15mm	FMT-QC-SOP-004
LE/PPI	46-62LE/80-135PPI	FMT-QC-SOP-004
Density	28-60kg/m³	FMT-QC-SOP-004
Width	＞1030mm	FMT-QC-SOP-004
Color	Silver Gray	-
X-Y axis resistance	≤0.5Ω	MIL-G-83528C
Z-axis resistance	≤0.1Ω	GB/T 35674
Shielding performance	40(Min)10Mhz-18Ghz/60-90dB	ASTM D4935
Temperature resistance range	-40°C/+80℃	ASTM D476
Component content	Polyurethane sponge 64-87%	-
Component content	Metal nickel 13-36%	-

product key technologies

01.

The substrate electroplating process

1. PU Sponge

2. Cleaning Treatment

3. Conductive treatment and electro-plating

4. Conductive Sponge

02.

Custom service

The product can be die-cut into different shapes and specifications according to customer drawings, and is suitable for various scenarios such as shielding, conductive and grounding, etc.

Product application

EMI shielding conductive foam are widely used in computers, LCD monitors, LCD TVs, laser printers, fast copiers, verbal communication equipment, mobile phones, satellite TVs and other communications with PCs.
It can also be used for electromagnetic shielding or grounding in the space of communication equipment, digital plug-in board products, anti-vibration conductive encapsulation, antenna installation, metal-to-metal grounding and metal-to-metal sheath shielding.

EMI shielding conductive foam is a promising solution for various applications, such as flexible and wearable sensing, electromagnetic shielding, energy harvesting, separation, catalysis, and thermal conduction. Three-dimensional conductive composites made of sponge-like materials have several advantages, including high porosity, absorption capability, good resilience, tunable inner wall wettability, low cost, and easy fabrication. As a result, they are excellent candidates for strain.

Be used in a wide range of industries.

Communication equipment

Gaming equipment

Display device

Shielded shelter

Electromagnetic shielding tent

Military camouflage of tactical targets

Packing & delivery

Packing Details

Our standard export packing is as follows: internal anti-collision protection, external export wooden box packing.
We can supply express, air, and sea, and will find the most suitable way according to customer requirements.
We accept responsibility for damage incurred during transportation. In this condition, we will replace the damaged part free of charge.
We offer packaging solutions that can be tailored to meet our customers' specific requirements. Our team is equipped to select the most suitable transportation vehicles, taking into account the specific packing conditions.

Delivery Time

10-15 days after confirming the order, the specific delivery date of EMI shielding conductive foam products should be based on the production season and order quantity.

FAQ

do you have any question?

Are you a manufacturer or a trading company?

We are a direct factory that owns production lines and employs workers. Our operations are flexible, and you do not need to worry about extra charges from middlemen or traders.

Can you send me some samples?

Yes, we can provide you with free samples, but you need to pay the Courier fee, or we can send samples from your account by freight collect.

How long is the delivery time after payment?

Usually it is 3-5 days if the goods are available in stock. or it is 15-20 days if customized.

What is your minimum order quantity?

Actually there is no MOQ for our products. But usually we recommend a quantity based on the price which is easy to accept.