High reputation Copper Foil Black Back - Hyper Very Low Profile Copper Foil For High speed digital – JM

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Adhering for the theory of "quality, services, performance and growth", we have received trusts and praises from domestic and worldwide shopper for 8 Mil Copper Foil, Ra Copper Foil, Copper Foil In Pcb, By more than 8 years of company, now we have accumulated rich experience and advanced technologies from the generation of our merchandise.

High reputation Copper Foil Black Back - Hyper Very Low Profile Copper Foil For High speed digital – JM Detail:

Features

● Ultra low profile with high peel strength and good etch ability
● Use Low coarsening technology, the microstructure makes it an excellent material to apply to high frequency transmission circuit
● The treated foil is pink

Typical application

● High frequency transmission circuit
● Base station/Server
● High speed digital
● PPO/PPE

Typical Properties of Hyper Very Low profile Copper Foil

Classification		Unit	Test Method			Test Method
Nominal thickness		Um	12	18	35	IPC-4562A
Area Weight		g/m²	107±5	153±7	285±10	IPC-TM-650 2.2.12.2
Purity		%	≥99.8			IPC-TM-650 2.3.15
Roughness	Shiny side (Ra)	սm	≤0.43	≤0.43	≤0.43	IPC-TM-650 2.3.17
Roughness	Matte side(Rz)	um	1.5-2.0	1.5-2.0	1.5-2.0
Tensile Strength	R.T.(23°C)	Mpa	≥300	≥300	≥300	IPC-TM-650 2.4.18
Tensile Strength	H.T.(180°C)	Mpa	≥180	≥180	≥180
Elongation	R.T.(23°C)	%	≥5	≥6	≥8	IPC-TM-650 2.4.18
Elongation	H.T.(180°C)	%	≥6	≥6	≥6
Pinholes & Porosity		Number	No			IPC-TM-650 2.1.2
Peel Strength		N/mm	≥0.6	≥0.8	≥1.0	IPC-TM-650 2.4.8
Peel Strength		Lbs/in	≥3.4	≥4.6	≥5.7	IPC-TM-650 2.4.8
Anti-oxidization	R.T.(23°C)	Days	90
Anti-oxidization	R.T.(200°C)	Minutes	40

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With a complete scientific quality management system, good quality and good faith, we win good reputation and occupied this field for High reputation Copper Foil Black Back - Hyper Very Low Profile Copper Foil For High speed digital – JM , The product will supply to all over the world, such as: Danish, Chicago, The Swiss, we are sincerely hope to establish one good long term business relationship with your esteemed company thought this opportunity, based on equal, mutual beneficial and win win business from now till the future.

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