Name:Alumina ceramic separator coating

The product uses an alumina coating on the surface of the polyolefin separator to improve the heat resistance, oxidation resistance and electrolyte infiltration performance.

The most popular models about thickness are: 7+2μm, 9+2μm, 9+3μm, 12+4μm, 16+4μm, 20+4μm, etc.

Technical parameters



The Lithium-ion battery market is the key sector related to clean energy, energy saving and high-efficiency energy storage industry. We focus on lithium-ion batteries’ key materials and automation process equipment and are committed to becoming comprehensive solution provider with the leading advantages of technology and scale.