Expanded Copper Mesh Supply

Micro Aluminum Expanded Mesh for lightning strike protection
AISN Code	AISNAL-66F	AISNAL-107	AISNAL-141F	AISNAL-195F
Weight(g/sqm)	66	78	78	136
Metal thickness	0.051mm	0.102mm	0.102mm	0.127mm
LWD	1.905mm	2.032mm	2.032mm	2.032mm
Overall thickness	0.051mm	0.152mm	0.102mm	0.152mm
Open area	52%	71%	71%	60%
	Flattened	Leveled	Flattened	Flattened

Micro Expanded Copper Mesh Foil 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

Flattened Micro Expanded Copper Mesh Foil for lightning strike protection
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

Carbon fiber is commonly used in modern aircraft,without the surface protection,it is easy to damaged by lightning strikes.However,the consequences of lightning strikes are expensive to repair and difficult to diagnose.Then expanded copper mesh foil or aluminum expanded metal foil is used for exterior aircraft composites, and applied near the surface of the laminate schedule.When the lightning strikes occur,the copper expanded mesh is more conductive the underlying carton layers,the damage is readily visible at the part’s surface.

Application of Expanded Copper Mesh Foil:

Aerospace
Wind Energy
Battery mesh
Electrolyzer
Filtration
EMI shielding
Automotive
flue gas denitrification