Conductive Sponge

Conductive Sponge is made of polyurethane foam treated by electroplating to achieve omnidirectional conductivity, then laminated with substrate-backed conductive fabric tape for easy die-cutting and bonding.

Color: Gray
Thickness (mm): 0.2~12.0
Width: 1050 mm
Shielding performance： 60-80db

Conductive Sponge Technical Data Sheet

Item	Data
Color	Gray
Thickness (mm)	0.2-12
Foam Compression Ratio	70%
Product Width	1050mm
Shielding Effectiveness	60dB ~ 80dB
Surface Resistance	≤0.8 Ω,
Volume Resistance	≤0.5 Ω,
Temperature Resistance Short term	-40℃ -120℃
Temperature Resistance Long term	-10-80℃

Conductive Sponge Structure

Backing Material: Conductive Cloth
Adhesive: Conductive Adhesive
Liner: Yes

Conductive Sponge Features

Soft texture and excellent elasticity.
Outstanding omnidirectional conductive performance.
Superior shielding efficiency; excellent shock absorption when used as gaskets.
Laminated with substrate-backed conductive fabric tape for easy processing. High adhesion enables full attachment to workpieces without delamination.
Customizable shapes and thickness specifications with tight dimensional tolerances.
Non-toxic, odorless, chemically stable and easy waste disposal.
Compliant with RoHS directive and available for halogen-free certification, eco-friendly material.

Conductive Sponge Applications

Widely applied to computers, mobile phones and other electronic & electrical appliances.
Mainly used to shield and isolate electromagnetic wave and radio frequency interference during high-frequency signal transmission.