OEM/ODM China Black Backed Copper Foil - Double Side Treated Copper foil For HDI – JM

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OEM/ODM China Black Backed Copper Foil - Double Side Treated Copper foil For HDI – JM Detail:

Specification

● Thickness: 12um 18um 35um
● Width: 300-1300mm. stadnard width 1290mm, can be cutting as size requirement
● Wooden box package
● ID: 76 mm, 152 mm
● Length: Customized
● Sample can be supply
● Delivery: 10-20days
● Slitting Working Procedure: Conduct slitting, classification, inspection and package according to requirement for quality, width and weight of copper foils of customers.

Features

● Ultra-low profile, with high peel
● Strength and good etchability
● Hyper low coarsening technology

Application

● 5G High frequency board
● LCP/MPI/MTPI

Typical Properties of 5G Electrolytic Copper Foil

Classification			Unit	Requirement			Test Method
Foil Designation				T	H	1	IPC-4562A
Nominal thickness			um	12	18	35	IPC-4562A
Area Weight			g/m²	107±5	153±7	285± 10	IPC-TM-650 2.2.12
Purity			%	≥99.8			IPC-TM-650 2.3.15
Roughness	Shiny side (Ra)		um	≤0.43			IPC-TM-650 2.2.17
	Matte side(Rz)		um	1.0			optical method
Tensile Strength	R.T.(23°C)		Mpa	≥300			IPC-TM-650 2.4.18
	H.T.(180°C)			≥180
Elongation	R.T.(23°C)		%	≥5	≥6	≥8	IPC-TM-650 2.4.18
	H.T.(180°C)			≥6	≥6	≥6
Peel Strength(FR-4)			N/mm	≥0.6	≥0.6	≥0.6	IPC-TM-650 2.4.8
			Lbs/in	≥3.4	≥3.4	≥3.4
Pinholes & porosity			Numbers	No			IPC-TM-650 2.1.2
Anti-oxidization		R.T.(23°C)	Days	90
		H.T.(200°C)	Minutes	40

Standard Width, 1295(±1)mm, Width range: 200-1340mm. May according to the customer request tailor.

5G Electrolytic Copper Foil1

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Our intention is usually to satisfy our buyers by offering golden provider, great rate and good quality for OEM/ODM China Black Backed Copper Foil - Double Side Treated Copper foil For HDI – JM , The product will supply to all over the world, such as: Thailand, Botswana, Vancouver, we have complete material production line, assembling line , quality control system, and the most importantly, we have many patents technology and experienced technical&production team, professional sales service team. With all those advantages, we are going to create"the reputable international brand of nylon monofilaments", and spreading our products to every corner of the world. We are keep moving and try our best to serve our customers.

3 Oz Copper Foil-