New Energy Material

In terms of type, commonly used films in the new energy field include photovoltaic encapsulation films, lithium battery separators, hydrogen fuel cell proton exchange membranes, flexible electrode films, etc. These films are mostly made of special polymer materials, inorganic composite materials, etc., and achieve specific properties through precise preparation processes (such as casting, stretching, evaporation, coating, etc.).

In the solar field, the application of thin films is concentrated in the solar module packaging process. In the field of lithium batteries, lithium battery separators are one of the core thin film materials.

Aluminum laminates film

Lithium battery separator

PET copper-coated film

Solar film