4.5μm Double-Sided Bright Lithium Battery Copper Foil

Price Negotiable

Price: Negotiation

MOQ: 10kg

Delivery Time: 5-15 days

Brand: JIMA

Product Description

4.5μm Double-Sided Bright Lithium Battery Copper Foil

JIMA Copper is doing copper foil of Li-ion battery 4.5um to 14um more than 12 years. and production capacity 150000tons /years.

Features:

1,Good conductivity;

2,relatively soft texture;

3,corrosion resistance;

4, oxidation resistance;

5,good strength and ductility;

6,good hydrophilicity;

7,chromium-free and environmentally friendly

Application:

1,Power batteries for new energy vehicles;

2,batteries for 3C and consumer electronics products (smartphones, tablets, laptops, digital cameras, power tools, home emergency power

supplies, drones);

3,energy storage batteries;

4,printed circuit board (PCB) field.


 
Details Package: wooden box

FAQ:

Q1: delivery time ?

A: The general delivery time is 10~15 working days.

Q2: What's your minimum order quantity?

A: The MOQ is 10kg.
 
Q3. what is your standard width?
 
A: 100mm and 1440mm,we accept customization for the width. we can cut it into any size that you demand after pass discussing.
 
4.5μm Double-Sided Bright Lithium Battery Copper Foil Technical Data Sheet

Project		Unit	Technical Requiremente

Thickness		μm	4.5 (0;+2)	6 (0;+2)	8 (0;+2)	10 (0;+2)	12 (0;+2)
Unit Area weight		g/m2	40±1.5	54±1.5	72±2	87±2	105±2
Roughness	M side Rz	μm	≤3.0

	S side Ra	μm	≤0.32

Tensile Strength	25℃	MPa	≥300	≥300	≥300	≥300	≥300

Wettability		dyn	≥38

Antioxidant Capacity			140℃ 15min No oxidation or discoloration 140℃ 15min No oxidation