What is the difference between single side frosted and double side frosted DTF PET film?

Single-sided vs double-sided frosted DTF PET film

Not sure which DTF PET film to use? Here’s a breakdown to help you choose based on your printer and printing needs.

Why Two Types Exist

Single-sided frosted:

• Originally, DTF printing used only single-sided frosted PET film.

• The back is shiny, which sometimes caused desktop printers to reject the film or slip during feeding.

• Printers were designed for paper with optical “signatures” for recognition; PET film didn’t match, leading to occasional errors.

Double-sided frosted:

• Introduced around 2021 to solve slipping and recognition issues.

• The back (non-printing side) is frosted, improving printer recognition and grip.

• Reduces the chance of printer errors and film slipping, especially in smaller desktop printers.

Feature	Single-Sided Frosted	Double-Sided Frosted
Appearance	More vibrant, shiny prints	Slightly matte prints
Ink absorption	Less ink absorbed faster drying	More ink absorbed longer drying
Resilience	Less resilient; prone to slipping/rejection More sensitive to humidity and environmental conditions	More resilient; grips better less sensitive to humidity and environmental conditions