China OEM Copper Foil 10 Mil - Low Coarsening Reverse Treated Copper Foil – JM

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China OEM Copper Foil 10 Mil - Low Coarsening Reverse Treated Copper Foil – JM Detail:

Detail

● Thickness: 12um 18um 35um 70um
● Standard Width: 1290mm, we can do cutting as size requirement
● Wooden box package
● ID: 76 mm, 152 mm
● Length: Customized
● Sample can be supply
● Lead time: 15-30days
● Term: FOB, CIF…
● Payment item: 50%T/T deposit, balance pay before shipping.

Features

● Reverse treated copper foil
● Low profile, with high peel strength
● The treated foil is pink
● As reverse-treated copper foil, this product has better etchability performance. It can effectively shorten the production process, achieve higher speed and fast micro-etching, and improve the conformance rate of PCBs.

Application

● High frequency, Ultra -high frequency, applying to PPE board
● Fine circuit pattern
● It is mainly applied in multilayered boards and high-frequency boards.

Typical Properties of Low Coarsening Reverse Treated Copper Foil

Classification			Unit	Requirement				Test Method
Nominal thickness			um	12	18	35	70	IPC-4562A
Area Weight			g/m²	107±5	153±7	285± 10	585± 20	IPC-TM-650 2.2.12
Purity			%	≥99.8				IPC-TM-650 2.3.15
Roughness	Shiny side (Ra)		um	3.0				IPC-TM-650 2.2.17
	Matte side(Rz)		um	≤5.0	≤6.0	≤8.0	≤10
Tensile Strength	R.T.(23°C)		Mpa	≥276				IPC-TM-650 2.4.18
	H.T.(180°C)			≥138
Elongation	R.T.(23°C)		%	≥4	≥4	≥8	≥12	IPC-TM-650 2.4.18
	H.T.(180°C)			≥3	≥4	≥4	≥4
Peel Strength(FR-4)			N/mm	≥1.0	≥1.2	≥1.4	≥1.8	IPC-TM-650 2.4.8
			Lbs/in	≥5.7	≥7.4	≥8.0	≥10.2
Pinholes & porosity			Numbers	No				IPC-TM-650 2.1.2
Anti-oxidization		R.T.(23°C)	Days	90
		H.T.(200°C)	Minutes	30

Standard Width,1295(±1)mm, Width range:200-1340mm. May according to the customer request tailor.
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We thinks what clients think, the urgency of urgency to act from the interests of a client position of theory, allowing for greater quality, lessen processing costs, price ranges are much more reasonable, won the new and outdated shoppers the support and affirmation for China OEM Copper Foil 10 Mil - Low Coarsening Reverse Treated Copper Foil – JM , The product will supply to all over the world, such as: Jeddah, Turin, Libya, Looking forward, we will keep pace with the times, continuing to create new products. With our strong research team, advanced production facilities, scientific management and top services, we will supply high quality products to our customers worldwide. We sincerely invite you to be our business partners for mutual benefits.

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