Comprendere le differenze tra pellicole in fogli e in rotoli: una guida alla selezione per la lavorazione su piccola scala e la produzione di massa
In the field of curved-surface thermal sublimation processing, film—thanks to its core advantages of high flexibility, strong stretchability, and the ability to conform seamlessly to curved surfaces—has become a vital printing medium for products such as mobile phone cases, headphone housings, irregularly shaped digital accessories, and curved-surface handicrafts. Film media on the market primarily comes in









