Cold-rolled copper foil is used in such industrial areas as aircraft, automobile, and electrical engineering. This is due to its main performance characteristics: high thermal and electrical conductivity, resistance to rust formation.

Copper foil properties
Copper foil is produced by cold rolling. The thickness of the foil is from 0.025 to 0.09 mm, the width is from 15 to 230 mm.

Features of copper foil
Copper foil has excellent physical, chemical and performance properties. Its advantages include:

corrosion resistance;
high plasticity;
strength;
excellent heat and electrical conductivity;
wear resistance;
durability.
The product is capable of maintaining quality characteristics throughout its entire service life.

Scope of application
The scope of application of copper foil is extensive. It is used in all branches of industry, most often in instrument making. Copper foil is used in the manufacture of batteries, flexible copper cables, printed circuits, radiator tapes. Copper foil is used for the manufacture of heating films used in auto and aircraft construction. It also shields telecommunication and antenna cables. 

 

		Diam	thickness	length	width	purity	Details
	Foil		0.03mm -0.8mm	>3000mm	2mm-150mm	99.99%	Details
	sheet		0.03mm-50mm	100mm	100mm	99.99%	Details
	wire	0.025mm -0.05mm		7000-8000m		99.99%	Details
	Stab	2.0mm -150mm		<1000mm		99.99%	Details
	granules		6mm-13mm			99.99%	Details