Hot-selling Wd Copper Shielding Foil - Ultra Low Profile Copper Foil For 5G High frequency Board – JM

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With a positive and progressive attitude to customer's interest, our company continuously improves our product quality to meet the needs of customers and further focuses on safety, reliability, environmental requirements, and innovation of Copper Foil Thickness, Copper Foil For Lithium-Ion Battery, C10200 Copper, Many years of work experience, we have realized the importance of providing good quality products and the best before-sales and after-sales services.

Hot-selling Wd Copper Shielding Foil - Ultra Low Profile Copper Foil For 5G High frequency Board – JM Detail:

The raw foil, which has a glossy surface with ultra low roughness on both sides, is treated withJIMA Copper proprietary micro-roughening process to achieve high anchoring performance and also ultra low roughness. It offers high performance in a wide range of fields, from rigid printed circuit boards that prioritize transmission properties and fabrication of fine pattern to flexible printed circuits that prioritize transparency.

Features

● Ultra low profile with high peel strength and good etch ability.
● Hyper 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 Ultra 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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