Copper Expanded Metal Sheet

AISN copper expanded metal sheets are the materials of choice for lightning strike protection in composite aircraft structures.

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Product parameters

Copper expanded metal sheet for lightning strike protection
AISN Code	AISNCU-66	AISNCU-107	AISNCU-141	AISNCU-195
Weight(g/sqm)	73	107	141	195
Metal thickness	0.051mm	0.051mm	0.076mm	0.076mm
LWD	2.54mm	2.54mm	3.175mm	2.54mm
Overall thickness	0.102mm	0.127mm	0.127mm	0.127mm
Open area	84%	76%	79%	70%
	Annealed	Annealed	Annealed	Annealed

Expanded metal sheet for EMI Sheilding
AISN Code	AISNCU-66F	AISNCU-107F	AISNCU-141F	AISNCU-195F	AISNCU-175F
Weight(g/sqm)	73	107	141	195	175
Metal thickness	0.051mm	0.051mm	0.076mm	0.076mm	0.041mm
LWD	2.54mm	2.54mm	3.175mm	2.54mm	2.54mm
Overall thickness	0.051mm	0.051mm	0.076mm	0.076mm	0.045mm
Open area	84%	76%	79%	70%	52%
	Flattened Annealed	Flattened Annealed	Flattened Annealed	Flattened Annealed	Flattened Annealed

Product Features

The electromagnetic shielding machine room assembled with copper expanded metal sheet is light weight, fast installation, reliable in electromagnetic sealing, strong in assembly and disassembly process, and at the same time,it meets the needs of ventilation and lighting.

The biggest advantage of electromagnetic shielding machine room assembled with expanded copper mesh is the low cost.

As an important lightning protection method,copper expanded metal mesh has achieved very important applications in aircraft.

Scope of application

Widely application of copper expanded metal sheet: