EMI 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°C/+80℃
Component content: polyurethane sponge 64-87%, metal nickel 13-36%
Description
Product introduction
-
EMI conductive foam is a new three-dimensional conductive shielding material. The polyurethane foam is produced by electroless nickel plating or physical nickel plating (vacuum sputtering).The plating material may contain pure nickel, copper-nickel, copper-silver, nickel-silver, etc., which can be applied for EMI shielding.
-
The product X - Y - Z axis has good electrical conductivity, low contact resistance, high shielding efficiency, excellent elasticity, and elastic recovery performance, determined by the product life aging test has excellent reliability and stability, excellent adhesive ability, and the process of cutting chip will not occur off state, all kinds of materials can fit.
Main feature
- It is made of high-conductivity, corrosion-resistant conductive fabric coated with low-pressure foam. Conductivity foams is a cost-effective material for shielding gaps.
- It is precisely machined and widely used in the gaps of chassis and other equipment to prevent EMI/EMC in various electronic products.
- It provides an impedance conductive connection and has a good electromagnetic wave shielding effect.

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% |
- |
|
Metal nickel 13-36% |
- |
product key technologies

The substrate electroplating process
1. PU Sponge
2. Cleaning Treatment
3. Conductive treatment and electro-plating
4. Conductive Sponge
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 Conductive Foam can be classified into various types, such as ordinary conductivity foams, nickel-copper conductivity foams, gold conductivity foams, carbon conductivity foams, tin conductivity foams, aluminium foil conductivity foams, copper foil conductivity foams, all-round conductivity foams, SMT conductivity foams, and I/O conductivity foams.
- This material is frequently used in electronic products, including plasma TVs, LCD monitors and TVs, mobile phones, laptops, desktop computers, PDAs, MP4s, communication cabinets, and medical instruments.
- It is also used in military and aerospace applications. Its primary use is for conductive components in electronic devices, such as antenna modules, connectors, earpieces, and chassis seals, to provide both shielding and conductivity.
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
- The products will be packed with waterproof paper or a weave bag and then placed into pallets or wooden cases.
- Spool wire or ribbon products will be packed with plastic film and standard cardboard boxes before being placed into pallets or wooden cases.
- 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 conductive foam products should be based on the production season and order quantity.

Company advantage
01
As a manufacturer, we offer competitive factory prices.
02
Our professional R&D team can customize products to meet individual requests.
03
Our scientific and strict management ensures high quality, efficiency, and stable supply.

FAQ

01.Are you a factory/manufacturer or a distributor?
02.Can I get free samples?
03.What is the delivery time after payment?
04.What is your minimum order quantity?
05.Can products be customized?
cooperative partner
We are looking for a cooperative partner to expand our business.










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