China wholesale Ra Copper Foil - Hyper Very Low Profile Copper Foil For High Speed Transmission – JM

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China wholesale Ra Copper Foil - Hyper Very Low Profile Copper Foil For High Speed Transmission – JM Detail:

JIMA Copper proprietary ultra low roughness treatment process ensures effective adhesion strength for low Dk film materials, for which adhesion strength is difficult to achieve, without sacrificing transmission properties. Due to the recrystallized base foil, it also offers superior bending characteristics for contributing to the next generation of flexible printed circuits.

Detail

● Thickness: 12um 18um 35um
● Standard Width: 1290mm, can be cutting as size request.
● Wooden box package
● ID: 76 mm, 152 mm
● Length: Customized
● Sample can be supply
● Lead time: 15-20days
● High precision cutting equipment cut copper foils according to width required by customers.
● 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
● Low coarsening technology

Application

● High speed digital
● Base station/server
● PPO/PPE
● Use Low coarsening technology ,the microstructure makes it an excellent material to apply to high frequency transmission circuit.
● High frequency transmission circuit / High Speed Transmission.

Typical Properties of Hyper Very Low Profile 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	1.5-2.0			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	≥0.8	≥1.0	IPC-TM-650 2.4.8
			Lbs/in	≥3.4	≥4.6	≥5.7
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.

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We can constantly satisfy our respected customers with our good high quality, good price tag and good support due to we have been additional specialist and extra hard-working and do it in cost-effective way for China wholesale Ra Copper Foil - Hyper Very Low Profile Copper Foil For High Speed Transmission – JM , The product will supply to all over the world, such as: Guyana, Sheffield, Atlanta, Honest to every customers are our requested! First-class serve, best quality, best price and fastest delivery date is our advantage! Give every customers good serve is our tenet! This makes our company get the favour of customers and support! Welcome all over the world customers send us enquiry and looking forward your good co-operation !Please your inquiry for more details or request for dealership in selected regions.

1 Oz Copper Foil