Wholesale Price Copper Manufacturers - Matte Side Treatment Low Profile Copper in Black/red (LP-S-B/R) – JM

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Our improvement depends on the superior equipment, excellent talents and continuously strengthened technology forces for Carbon Coated Copper Foil, 6micron Copper Foil, Copper Foil 0.5 Mil, Our tenet is clear all the time: to deliver high quality product at competitive price to customers around the world. We welcome potential buyers to contact us for OEM and ODM orders.

Wholesale Price Copper Manufacturers - Matte Side Treatment Low Profile Copper in Black/red (LP-S-B/R) – JM Detail:

Detail

● Thickness: 10um 12um 18um 25um 35um
● Standard Width: 520mm1040mm 1100mm, Max.1300mm; can be cutting as per size request.
● Wooden box package
● ID:76 mm, 152 mm
● Length: Customized
● Sample can be supply

Features

By increasing the density of the roughening treatment particles compared to previous products, this ultra low roughness copper foil boasts stronger adhesion to various substrates without increasing roughness. In addition to adhesion strength, it also offers various other features that enhance functionality and directly improve board reliability, such as long-term heat resistance and chemical resistance.

● Low profile for FCCL
● Grain structure of copper foil leads to high flexibility
● Excellent etching performance
● The treated foil is red or black
● Low profile enables to make fine circuit pattern

Typical application

● Casting and lamination type FCCL
● Fine pattern FPC&PWB
● Chip on flex for LED
● For FPC or Inner layer
● Despite the low roughness, this foil offers high adhesion strength, heat resistance, and high chemical resistance for use in a wide variety of application

Typical properties of Matte Side Treatment Low Profile Copper Foil

Classification		Unit	Requirement					Test Method
Nominal thickness		Um	10	12	16	25	35	IPC-4562A
Area Weight		g/m²	98±4	107±4	153± 5	228± 8	285±10	IPC-TM-650 2.2.12.2
Purity		%	≥99.8					IPC-TM-650 2.3.15
roughness	Shiny side (Ra)	սm	≤2.5	≤2.5	≤2.5	≤2.5	≤2.5	IPC-TM-650 2.3.17
roughness	Matte side(Rz)	um	≤4.0	≤4.5	≤5.5	≤6.0	≤8.0	IPC-TM-650 2.3.17
Tensile Strength	R.T.(23°C)	Mpa	≥260	≥260	≥280	≥280	≥280	IPC-TM-650 2.4.18
Tensile Strength	H.T.(180°C)	Mpa	≥180	≥180	≥180	≥180	≥180	IPC-TM-650 2.4.18
Elongation	R.T.(23°C)	%	≥5	≥6	≥8	≥10	≥12	IPC-TM-650 2.4.18
	H.T.(180°C)	%	≥5	≥6	≥7	≥8	≥8	IPC-TM-650 2.4.18
Peel Strength(FR-4)		N/mm	≥0.7	0.8	1.0	1.1	1.2	IPC-TM-650 2.4.8
		lbs/in	≥4	≥4.6	≥5.7	≥6.3	≥6.9	IPC-TM-650 2.4.8
Pinholes & porosity		Number	No					IPC-TM-650 2.1.2
Anti-oxidization	R.T.(23°C)		180
Anti-oxidization	R.T.(200°C)		60

Standard Width: 520mm1040mm 1100mm, Max.1300mm May according to the customer request tailor.

Product detail pictures:

Related Product Guide:

"Based on domestic market and expand overseas business" is our development strategy for Wholesale Price Copper Manufacturers - Matte Side Treatment Low Profile Copper in Black/red (LP-S-B/R) – JM , The product will supply to all over the world, such as: Gambia, Tajikistan, Barcelona, We have established long-term, stable and good business relationships with many manufacturers and wholesalers around the world. Currently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.

3/8 Oz Copper Foil