Special Price for Grade 3 Copper Foil - Low Coarsening Reverse Treated Copper Foil – JM

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Special Price for Grade 3 Copper Foil - 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.
Electrolytic copper foil Image

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"Sincerity, Innovation, Rigorousness, and Efficiency" could be the persistent conception of our organization for your long-term to establish alongside one another with shoppers for mutual reciprocity and mutual benefit for Special Price for Grade 3 Copper Foil - Low Coarsening Reverse Treated Copper Foil – JM , The product will supply to all over the world, such as: Lyon, Liberia, South Korea, As an experienced factory we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of the company is to live a satisfactory memory to all the customers,and establish a long term win-win business relationship. For more information,please contact us. And it's our great pleasure if you like to have a personally meeting in our office.

C11000 Copper