Best-Selling Laminated Copper Foil - Very Low Profile Copper Foil (VLP-S-P/B) – JM

Product Detail

Product Tags

Feedback (2)

While using the "Client-Oriented" company philosophy, a demanding high-quality management method, innovative producing products and also a sturdy R&D workforce, we always deliver premium quality merchandise, superb solutions and aggressive selling prices for 1 Mil Copper Foil, Pure Copper Foil, Copper Roll, We can do your customized order to meet your own satisfactory! Our company sets up several departments, including production department, sales department, quality control department and sevice center, etc.

Best-Selling Laminated Copper Foil - Very Low Profile Copper Foil (VLP-S-P/B) – JM Detail:

Detail

● Thickness: 12um 18um 25um 35um 50um 70um 105um
● Standard Width: 1290mm, can be cutting as size request
● Wooden box package
● ID:76 mm, 152 mm
● Length: Customized
● Sample can be supply

Features

This foil is mainly used for multilayered PCBs and high-density circuit boards, which require the surface roughness of the foil to be lower than that of regular copper foil so that their performances such as peeling resistance can remain at a high level. It belongs to a special category of electrolytic copper foil with roughness control. Compared with regular electrolytic copper foil, the crystals of LP copper foil are very fine equiaxed grains (<2/zm). They contain lamellar crystals instead of columnar ones, while they feature flat ridges and a low level of surface roughness. They have such merits as better size stability and higher hardness.

● Low profile for FCCL
● High MIT
● Excellent etchability
● The treated foil is pink or black

Application

● 3layer FCCL
● EMI

Typical properties of Low Profile Copper Foil (LP -S-P/B)

Classification		Unit	Requirement								Test Method
Nominal thickness		Um	12	18		25	35	50	70	105	IPC-4562A
Area Weight		g/m²	107±5	153±7		225±8	285± 10	435±15	585± 20	870±30	IPC-TM-650 2.2.12.2
Purity		%	≥99.8								IPC-TM-650 2.3.15
roughness	Shiny side (Ra)	սm	≤0.43								IPC-TM-650 2.3.17
roughness	Matte side(Rz)	um	≤4.5	≤5.0		≤6.0	≤7.0	≤8.0	≤12	≤14	IPC-TM-650 2.3.17
Tensile Strength	R.T.(23°C)	Mpa	≥207				≥276				IPC-TM-650 2.4.18
Tensile Strength	H.T.(180°C)	Mpa	≥138								IPC-TM-650 2.4.18
Elongation	R.T.(23°C)	%	≥4	≥4		≥5	≥8	≥10	≥12	≥12	IPC-TM-650 2.4.18
Elongation	H.T.(180°C	%	≥4	≥4		≥5	≥6	≥8	≥8	≥8	IPC-TM-650 2.4.18
Resistivity		Ω.g/m²	≤0.17 0	≤0.1 66			≤0.16 2		≤0.16 2	≤0.16 2	IPC-TM-650 2.5.14
Peel Strength(FR-4)		N/mm	≥1.0	≥1.3			≥1.6		≥1.6	≥2.1	IPC-TM-650 2.4.8
Pinholes & Porosity		Number			No						IPC-TM-650 2.1.2
Anti-oxidization	R.T.(23°C)	Days			180
Anti-oxidization	H.T.(200°C)	Minutes			30

Standard Width,1295(±1)mm, Width range:200-1340mm. May according to the customer request tailor.

Product detail pictures:

Related Product Guide:

With this motto in mind, we have turn out to be amongst probably the most technologically innovative, cost-efficient, and price-competitive manufacturers for Best-Selling Laminated Copper Foil - Very Low Profile Copper Foil (VLP-S-P/B) – JM , The product will supply to all over the world, such as: Florence, Portugal, Orlando, To make every client satisfied with us and achieve win-win success, we will continue to try our best to serve and satisfy you! Sincerely looking forward to cooperating with more overseas customers based on mutual benefits and great future business. Thank you.

1 Ounce Copper Foil