Lithium secondary battery negative electrode current collector/current collector foil, PET copper foil film, copper foil composite film, copper vapor-deposited PET film, copper-plated PET film.
This is a lithium secondary battery negative electrode collector made from ultra-thin PET film as the substrate, with copper vapor-deposited on both sides. It has superior performance compared to ordinary copper foil negative electrode collectors. Characteristics: - Excellent safety - Excellent energy density - Excellent battery life - Excellent applicability
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We have been engaged in the manufacturing and sales of plastic films for over 22 years. We have sufficient production capacity and can provide stable supply and stable quality, while also offering low-priced, high-quality films. Our manufacturing base is located in China.
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Lithium secondary battery negative electrode collector
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We have been engaged in the manufacturing and sales of plastic films for over 14 years. We have sufficient production capacity to provide stable supply and quality, as well as low-priced, high-quality films. Our manufacturing base is located in China. Building on our track record and trust, we aim for quality-first manufacturing that meets various needs.