The core advantages of heat transfer film lie in its temperature resistance and transfer efficiency. Its optimized ink formula can withstand temperature variations from -20℃ to 120℃, ensuring long-term colorfastness even in outdoor use. Its long-duration transfer characteristic (a single heating cycle can last for more than 30 minutes) allows for the complete transfer of large areas or complex patterns, avoiding localized printing omissions.
Furthermore, curved surface transfer technology, through the combination of an elastic base film and flexible ink, can adapt to metal surfaces with a curvature of less than 180°, such as cylindrical vessels or irregularly shaped parts, solving the problem of adhesion issues inherent in traditional printing methods.
