Monolayer decorative film can be:
Monolayer material can be 12 to 300 micron thick, up to 2100mm wide, and be made of PVC, PMMA, PET, PVDF.
Multilayer decorative films are transparent monolayer films laminated on a substrate layer film. Ink is printed between the 2 layers.
The protective transparent top layer film can be made of PMMA, PVC, PET, PVDFwhile the substrate layer film can be made of PVC, ABS, PMMA etc.
Those films are thicker than monolayer ones – between 120 and 800 microns – and can be laminated:
OFF-LINE with glue onto 1D, 2D or 3D various substrates such as wood, MDF, plastics, metal