Copper Infused Foam Heat Sink Sheet With Customizable PPI

Introduction

1. The specific surface area advantage of Copper Infused Foam can increase the mass of active substances contained in the cell per unit volume, and improve the energy density of the cell.

2. As a new type of negative electrode material, it has broad application prospects in lithium-ion batteries, which can effectively alleviate the problem of separation between negative electrode materials and current collectors, and extend the cycle life of batteries.

3. Copper Foam also has good conductivity, thermal conductivity, machinability, mature manufacturing technology, outstanding cost advantages and other characteristics, and will become the preferred material for negative collector of lithium batteries.

Specifications

Type	Open cell
Purity	> 99%
Form	Sheet or Roll, depending on size & thickness
Cell Size (PPI)	10-150PPI, as per request
Thickness	0.08~25mm
Size & Shape	Standard: 500*500mm/ 200*300mm/100*100mm; can be made in different shape as per request
Porosity	95%-98%
Open Cell Rate	≥98 %
Volume Density	>0.1g/cm3, as per request
Surface Density	200-2500 g/m ^2, as per request
Thermal Conductivity (Theoretical)	>6W/M.K
Mechanical Strength (Theoretical)	≥2.5MPa
Tensile Strength (Theoretical)	5-18MPa

Dimension (Thickness* Length*Width)

To customize various metal foams, please click the picture below for details：