High Quality Copper Coil - Free Profile Copper Foil for Graphene Carrier – JM

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We also offer product sourcing and flight consolidation services. We have our own factory and sourcing office. We can provide you with almost every type of product related to our product range for Rtf Copper Foil, Copper Nickel Foil, Types Of Copper Coil, We imagine we'll become a leader in building and producing high quality products in equally Chinese and international markets. We hope to cooperate with a lot more friends for mutual added benefits.

High Quality Copper Coil - Free Profile Copper Foil for Graphene Carrier – JM Detail:

Detail

● Thickness: 9um 12um 18um 35um 70um
● Standard Width: 1290mm
● Width Range: 200-1340mm, we can cutting as your requirement
● Wooden box package
● ID: 76 mm, 152 mm
● Length: Customized
● Sample: Free
● Delivery: 15-20days
● Advanced foils production equipment produce raw foils of different thickness

Features

● The treated foil is pink
● High tensile strength
● Eco-friendly products and processes
● Free profile
● High elongation

Typical Application

● Graphene carrier
● Graphene copper foil used for electric vehicles and energy storage, Lithium-ion batteries for 3C productions, super capacitor, Lithium-ion super capacitor.

Typical Properties of Free Profile Copper Foil for Graphene Carrier

Classification			Unit	Requirement					Test Method
Nominal thickness			um	9	12	18	35	70	IPC-4562A
Area Weight			g/m²	87±4	107±5	153±7	285± 10	585± 20	IPC-TM-650 2.2.12
Purity			%	≥99.9					IPC-TM-650 2.3.15
Tensile Strength	R.T.(23°C)		Mpa	≥350					IPC-TM-650 2.4.18
	H.T.(180°C)			≥200
Elongation	R.T.(23°C)		%	≥5	≥6	≥8	≥10	≥15	IPC-TM-650 2.4.18
	H.T.(180°C)			≥5	≥6	≥8	≥10	≥15
Glossiness(60°)				≥450	≥550	≥600	≥600	≥650
Roughness	S side	Ra	um	0.25±0.1					IPC-TM-650 2.2.17
		Rz	um	1.5±0.5
	M side	Ra	um	≤1.4
		Rz	um	≤1.4
Pinholes & porosity			Numbers	No					IPC-TM-650 2.1.2
High temperature anti-oxidization（200°C)			Minutes	30

Wooden box Package Image

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"Sincerity, Innovation, Rigorousness, and Efficiency" could be the persistent conception of our enterprise to the long-term to produce together with clients for mutual reciprocity and mutual profit for High Quality Copper Coil - Free Profile Copper Foil for Graphene Carrier – JM , The product will supply to all over the world, such as: Oslo, Porto, Spain, With the aim of "compete with good quality and develop with creativity" and the service principle of "take customers' demand as orientation", we will earnestly provide qualified products and solutions and good service for domestic and international customers.

1/4 Inch Copper Foil