Hardened film is indispensable in screen protection. Huizhixing is a representative company

hardened film is a general term for a type of functional film made by surface hardening treatment on film materials such as pet (polyethylene terephthalate), tac (triacetate film), pc (polycarbonate), etc. the main function of the hardened film is to resist scratches, improve screen protection, and also have waterproof and dustproof functions. in addition, special…