Reach 35um Conductive Copper Foil Customized Length

Price Negotiable

Price: Negotiation

MOQ: 50kg

Delivery Time: 5-15 days

Brand: JIMA

Product Description

Reverse Treated Copper Foil Thickness 12um 18um 35um 70um

Detail

Nominal Thickness:12um 18um 35um 70um
Standard Width: 1290mm, can be cutting as size request.
Wooden Box Package
ID: 76 mm, 152 mm
Length: Customized
Sample:Can be supply

Reverse Treated Copper Foil Features

Reverse treated copper foil
Ultra-low roughness
Excellent etchability
The treated foil is pink

Reverse Treated Copper Foil Typical Application

Server/switch/storage
PPO/PPE
Mid-low/low/ultra-low loss

Originate from the strict management and control of electrolytic copper production procedure
JIMA Copper adopts advanced fabrication workmanship and management concept to exercise strict and scientific management for production of copper foil. in light of the need in links such as manufacturing and inspection of copper foil, this company builds 100000-level dustless workshop to ensure production of high performance and high quality copper foils products.

Typical Properties of Reverse Treated Copper Foil for Server/switch/storage

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	2.0				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	≥0.6	≥0.8	≥1.0	≥1.0	IPC-TM-650 2.4.8
		Lbs/in	≥3.4	≥4.6	≥5.7	≥5.7
Pinholes & porosity		Numbers	No				IPC-TM-650 2.1.2
Anti-oxidization	R.T.(23°C)	Days	90				/
	H.T.(200°C)	Minutes	40				/