. With a PET base that can be half-transparent or fully transparent and a thickness of approximately 75 microns, it delivers excellent ink absorption, high transfer efficiency (up to ~99%), and vivid color reproduction

Designed for 3D sublimation on coated plastic surfaces—such as phone cases, keycaps, shin guards, and other curved DIY or commercial blanks—it adheres smoothly under vacuum pressure, wrapping around edges and contours without creasing or distortion

Ideal for small workshops, customized gift producers, and on-demand print studios, this film is especially well-suited to projects requiring high-resolution and durable results on complex shapes. Whether you’re producing curved phone cases, personalized keycaps, or decorative plastic items, this Prosub PET sublimation foil ensures consistent, professional-grade transfers in high‑speed production scenarios.

3D curved transfers on coated plastic surfaces such as phone cases, keycaps, tumblers, and sports equipment.

Personalized accessories and gift items, including custom mugs, bottle bodies, and novelty items.

Small-scale on-demand printing businesses and studios specializing in custom products.

DIY crafts and hobby projects featuring coated ABS, PC, or TPU substrates that require precise wrapping and edge-to-edge printing.