Chromium-free Lithium Battery Copper Foil 300mm To 1300mm Width

Price Negotiable

Price: Negotiation

MOQ: 10kg

Delivery Time: 5-15 days

Brand: JIMA

Product Description

Chromium-free 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.

Product Detail:

Typical Thickness: 4.5um 6um 8um 10um 12um

Surface: Single - or double - sided polished.

Purity: Copper purity of 99.8% or more.

Sizes: Customizable in width and length.

Core ID:76mm/152mm

Compliance with domestic and EU standards

Product Features:

Chromium-free, Low surface roughness, High elongation and other characteristics of the copper foil can be customized according to the

width of the customer, in line with the strategy of sustainable development.

Application Fields:

1.Consumer electronics like smartphones and tablets.

2.Electric vehicles.

3.Energy storage equipment.

4.Electric tools.

5. and applied to future green lithium-ion batteries and other fields.

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: 300mm and 1300mm,we accept customization for the width. we can cut it into any size that you demand after pass discussing.

Technical Data Sheet:

Project		Unit	Technical Requiremente
Thickness		um	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	um	≤3.0
	S side Ra	um	≤0.32
Tensile Strength	25℃	MPa	≥300	≥300	≥300	≥300	≥300

Elongation	25℃	%	≥3	≥5	≥5	≥8	≥10

Wettability		dyn	≥38

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