AT Die-cut Fabric-over-Foam EMI Shielding Gasket

Description

AT Die-cut Fabric-over-Foam EMI Shielding Gasket is designed for electronic devices requiring reliable electromagnetic interference shielding, grounding contact, and conductive gap filling. The product combines conductive fabric with a flexible foam core, offering good electrical conductivity, compression performance, and stable contact between shielding surfaces. A single-sided acrylic pressure-sensitive adhesive allows easy mounting during assembly. AxisTape can supply this material in rolls, sheets, strips, or precision die-cut gasket shapes according to CAD drawings, samples, or specific dimensional requirements, making it suitable for computers, mobile phones, cables, electronic modules, enclosures, and other EMI shielding applications.

Key Features

• Reliable EMI Shielding Performance: The conductive fabric-over-foam structure helps shield high-frequency electromagnetic interference and supports stable electrical contact between components.
• Flexible Foam Core: The foam base provides good compression and recovery, allowing the gasket to fill gaps and maintain contact pressure in electronic assemblies.
• Conductive Fabric Surface: The wrapped conductive fabric improves surface conductivity and helps create an effective shielding path for EMI control and grounding applications.
• Single-sided Acrylic Adhesive: The pressure-sensitive adhesive backing allows easy positioning and fixation on shielding devices, housings, panels, and electronic components.
• Precision Die-cut Processing: AxisTape can process the material into custom gasket shapes, strips, holes, half-cut sheets, and special section profiles based on customer drawings.

Applications

• Computers and Electronic Devices: Used for EMI shielding, grounding contact, and conductive gap filling in computer housings, electronic modules, and internal assemblies.
• Mobile Phones and Communication Equipment: Suitable for shielding areas where compact conductive gaskets are required to reduce electromagnetic interference.
• Wires and Cables: Applied around wire and cable assemblies to help isolate interference and improve shielding performance in high-frequency signal environments.
• Electronic Enclosures and Panels: Used between covers, frames, panels, and housings to maintain conductive contact and reduce EMI leakage.
• Custom Die-cut Shielding Parts: Suitable for applications requiring conductive foam gaskets in special shapes, holes, strips, or half-cut formats according to CAD drawings or samples.

Technical Specifications

Adhesive	Acrylic pressure-sensitive adhesive
Adhesive Side	Single sided
Adhesive Type	Pressure sensitive
Color	Black / Brown
Thickness	0.5-5 mm available upon request; 1-5 mm commonly used range
Size	Customized according to CAD drawing, sample, or dimensional requirement
Roll Width	2-1200 mm
Standard Width	1200 mm
Standard Length	50 m
Core	3 inch paper core or plastic core
Temperature Resistance	Up to 100°C typical
Adhesion to 304 Steel Plate	30.2 oz/in (3.3 N/cm)
Design Printing	No printing
Supply Format	Rolls, sheets, strips, tapes, die-cut shapes, kiss-cut sheets, or half-cut parts
Shelf Life	12 months from date of delivery when stored under recommended conditions
Storage Conditions	Store in the original carton at 60-80°F / 16-27°C and 40-60% RH

 

Customizable Options

• Custom Shape and Size: Gaskets can be produced according to CAD drawings, samples, or specific assembly dimensions, including special shapes, holes, slots, and section profiles.
• Material and Conductive Layer Options: Conductive foam structures can be adjusted according to shielding requirements, including conductive fabric, aluminum foil fabric, plated fabric, or other conductive surface options.
• Thickness and Compression Design: Thickness can be customized within the available range to match the required gap height, compression ratio, and contact pressure.
• Delivery Format: Products can be supplied in rolls, sheets, strips, individual die-cut pieces, kiss-cut sheets, or half-cut formats for manual or automated assembly.

Ordering & Technical Support

AxisTape provides flexible minimum order quantities, competitive pricing, and worldwide delivery. For custom specifications or technical inquiries, please feel free to contact us for a detailed consultation or email us at info@axistape.com.