O Temper Deep Drawing 8021 Aluminum Foil for Pouch Battery Aluminum Plastic Film – Engineered for Superior Formability and Barrier Integrity | Mingtai Aluminum
O temper deep drawing 8021 aluminum foil engineered for pouch battery aluminum plastic film. High elongation (13‑18%, up to 26%), cupping value ≥7.3mm, pinhole density ≤1/m², and tensile strength 85‑105 MPa. Ideal for EV, ESS, and 3C pouch cells. IATF 16949 certified. Free samples from Mingtai Aluminum.
Learn more >