Grade: C1100; STD; HTE; VLP; FCF; RTF

Thickness: 8µm-105µm

Width: max.1290mm

Temper: Soft

Product Detail | Technical Information | Packaging | More

Product Detail

Shanghai Metal Corporation is a leading Electrolytic Copper Foil supplier and manufacturer.

Electrolytic copper foil is an important material for the manufacture of copper clad laminates (CCL) and printed circuit boards (PCBs) and lithium ion batteries. In the rapid development of today's electronic information industry, electrolytic copper foil is called the "neural network" of electronic product signal and power transmission and communication.

CCL/PCB electrolytic copper foil are classified as: Standard electrolytic copper foil (STD), High-temperature elongation of the copper foil (HTE), ultra-low contour copper foil (VLP), flexible copper foil (FCF), inversion of copper foil (RTF). Ordinary thickness of the ED copper foils are 8 microns, 12 microns, 18 microns, 35microns, 70 microns, 105 microns, etc. The maximum width of the ED copper foil is 1290mm. Also we can do special process according to customer requirements.

If you want to know more about our copper products or Copper Foil please feel free to contact us, we will reply you within 24 hours.

1) The Electrolytic copper foil surface is smooth and level off

2) No obvious concave and convex point, crease, indentation, damage

3) The color and luster of Electrolytic Copper Foil is uniform, no oxidation, corrosion and oil

4) Trimming flush, no lace and copper powder

1. Copper clad Laminate plate (CCL)

2. Printed circuit board (PCB)

3. Lithium Ion Battery

1.Automatic negative roller mill

2.Electrolyte supply system

3.Surface treatment machine

4.Reversing Cold Rolling Mill

5.Electrolytic copper foil foil machine

6.Pickling Line

7.Cutting machine

Typical Mechanical Properties of Electrolytic Copper Foil for CCL and PCB:

Item		Unit	8	12	18	35	70	105
Purity		%	≥99.8（Cu+Ag)
Area weight		g/m2	70~74	102~108	144~152	275~285	560~580	850~880
Tensile Strength	Normal temperature	N/mm2	≥320		≥280
Tensile Strength	180 ℃	N/mm2	≥160	≥150	≥140
Elongation	Normal temperature	%	≥3.0			≥4.5	≥4.5	≥5.0
	180 ℃	%	≥2.0			≥20	≥3.0	≥3.0
Anti-peel strength		N/cm2	≥0.9	≥0.95	≥1.07	≥1.43	≥1.97	≥2.56
Conductivity Resistance		Ω.g/m2	≤0.171	≤0.17	≤0.166	≤0.162
Rough Rz		um	≤3.0	≤4.0	≤6.0	≤10	≤15	≤18
Bright Ra		um	Ave≤0.4

Packaging of Electrolytic Copper Foil for CCL and PCB:

Shanghai Metal Products are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.

1) Shanghai Metal Standard

2) Customization

Packing of Electrolytic Copper Foil for CCL and PCB:

Indicated on the package with item name, specification, batch number, net weight, gross weight, RoHS and manufacturers.

Storage Condition of Electrolytic Copper Foil for CCL and PCB:

1) The warehouse is kept clean, dry, and humidity is under 60% as well as The temperature under 25^oC.

2) The warehouse does not contain corrosive gas, chemicals and wet goods.

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Electrolytic Copper Foil / ED Copper Foil

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