How Oriented Wire Improves EMI Shielding in Electronic Devices

Oriented Wire

Oriented Wire is a flat, sheet material, comprising a solid silicone rubber, embedded with Monel or Aluminium metal wires orientated perpendicular to its surface. Excellent RFI/EMI/EMP shielding performance is achieved as the material has a wire density of up to 140 wires/cm2 in solid silicone providing an environmental and RFI/ EMI seal when clamped between two metallic surfaces. These wires are crimped to aid compression and are chemically bonded to ensure their retention.

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Features & Benefits

Contains thousands of thin monel or aluminium wires that pass through the sheets thickness.
A good solution for achieving RFI/EMI/EMP and environmental sealing in a single gasket.
Can be fitted with compression limit stops or collars.
Ideal for use as access panels, seals, connector gaskets etc.
Good conformity to allow for uneven surfaces.
Self-adhesive backing to allow for easy assembly

Material types and Sizes

Part No.	Material	Min Thickness	Sheet Width(s)	Max Sheet Length
410	Monel wires in Solid Silicone	0.8mm	255mm(+0/-5)	1000mm
420	Aluminium wire in Solid Silicone	0.8mm	255mm(+0/-5)	1000mm
450	Monel wires in Solid Fluorosilicone	0.8mm	150mm(+0/-5)	1000mm
460	Aluminium wire in Solid Fluorosilicone	0.8mm	150mm(+0/-5)	1000mm
470	Monel wires in Soft Solid Silicone	0.8mm	255mm(+0/-5)	1000mm
480	Aluminium wire in Soft Solid Silicone	0.8mm	255mm(+0/-5)	1000mm