2021 wholesale price Polished Brass Sheet - Best-Selling China Li Ion Battery Aluminum Nickel Chip Coated Connector Piece – CIVEN

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Our firm aims to operating faithfully, serving to all of our consumers , and working in new technology and new machine continually for Nickel Plated Copper Sheet, Copper Strip Roll, Copper Foil Strips, We sincerely welcome overseas consumers to consult for your long-term cooperation as well as the mutual advancement.We strongly think that we will do superior and far better.

2021 wholesale price Polished Brass Sheet - Best-Selling China Li Ion Battery Aluminum Nickel Chip Coated Connector Piece – CIVEN Detail:

Our goal will be to offer premium quality items at competitive price ranges, and top-notch support to consumers around the planet. We are ISO9001, CE, and GS certified and strictly adhere to their high quality specifications for Best-Selling China Li Ion Battery Aluminum Nickel Chip Coated Connector Piece, Our concept is usually to support presenting the confidence of each customers with the offering of our most sincere services, plus the right solution.
Our goal will be to offer premium quality items at competitive price ranges, and top-notch support to consumers around the planet. We are ISO9001, CE, and GS certified and strictly adhere to their high quality specifications for China Aluminum Piece, Nickel Connector, Our technical expertise, customer-friendly service, and specialized merchandise make us/company name the first choice of customers and vendors. We’ve been looking for your inquiry. Let’s set up the cooperation right now!

Product Introduction

The electrolytic copper foil produced by CIVEN METAL has excellent resistance to high temperatures and high ductility. The copper foil does not oxidize or change color at high temperatures, and its good ductility makes it easy to laminate with other materials. The copper foil produced by the electrolysis process has a very clean surface and a flat sheet shape. The copper foil itself is roughened on one side, which makes it easier to adhere to other materials. The overall purity of the copper foil is very high, and it has excellent electrical and thermal conductivity. In order to meet the needs of our customers, we can provide not only rolls of copper foil, but also customized slicing services.

Specifications

Thickness: 1/4OZ～20OZ(9µm～70µm)

Width: 550mm ～1295mm

Performance

The product has excellent room temperature storage performance, high temperature oxidation resistance performance, product quality to meet the IPC-4562 standard Ⅱ, Ⅲ level requirements.

Applications

Suitable for all kinds of resin system of double-sided, multilayer printed circuit board.

Advantages

The product adopts a special surface treatment process to improve the product’s ability to resist bottom corrosion and reduce the risk of copper residue.

Performance(GB/T5230-2000、IPC-4562-2000)

Classification		Unit	1/4OZ (9μm)	1/3OZ (12μm)	J OZ (15μm)	1/2OZ (18μm)	1OZ (35μm)	2OZ (70μm)
Cu Content		%	≥99.8
Area Weigth		g/m²	80±3	107±3	127±4	153±5	283±5	585±10
Tensile Strength	R.T.(25℃)	Kg/mm²	≥28	≥30
	H.T.(180℃)		≥15
Elongation	R.T.(25℃)	%	≥4.0	≥5.0	≥6.0		≥10
	H.T.(180℃)		≥4.0		≥5.0	≥6.0
Roughness	Shiny(Ra)	μm	≤0.4
	Matte(Rz)		≤5.0	≤6.0	≤7.0	≤7.0	≤9.0	≤14
Peel Strength	R.T.(23℃)	Kg/cm	≥1.0	≥1.2	≥1.2	≥1.3	≥1.8	≥2.0
Degraded rate of HCΦ(18%-1hr/25℃)		%	≤5.0
Change of color(E-1.0hr/190℃)		%	Good
Solder Floating 290℃		Sec.	≥20
Pinhole		EA	Zero
Preperg		—-	FR-4

Note: 1. The Rz value of copper foil gross surface is the test stable value, not a guaranteed value.

2. Peel strength is the standard FR-4 board test value (5 sheets of 7628PP).

3. Quality assurance period is 90 days from the date of receipt.

Our goal will be to offer premium quality items at competitive price ranges, and top-notch support to consumers around the planet. We are ISO9001, CE, and GS certified and strictly adhere to their high quality specifications for Best-Selling China Li Ion Battery Aluminum Nickel Chip Coated Connector Piece, Our concept is usually to support presenting the confidence of each customers with the offering of our most sincere services, plus the right solution.
Best-Selling China Aluminum Piece, Nickel Connector, Our technical expertise, customer-friendly service, and specialized merchandise make us/company name the first choice of customers and vendors. We’ve been looking for your inquiry. Let’s set up the cooperation right now!

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While using the "Client-Oriented" company philosophy, a demanding high-quality management method, innovative producing products and also a sturdy R&D workforce, we always deliver premium quality merchandise, superb solutions and aggressive selling prices for 2021 wholesale price Polished Brass Sheet - Best-Selling China Li Ion Battery Aluminum Nickel Chip Coated Connector Piece – CIVEN , The product will supply to all over the world, such as: Washington, Cambodia, Chicago, We have advanced production technology, and pursuit innovative in products. At the same time, the good service has enhanced the good reputation. We believe that as long as you understand our product, you must be willing to become partners with us. Looking forward to your inquiry.

Brass Foil Roll