Transparent, breathable, waterproof, low allergy. Thickness of PU file: 15-30μm; breathability: 1000-2000 g/m2/24h. All kinds of designs can be printed on bright PET backing. S-cutting is easy for removal. Application: Plaster，wound dressing, infant naval plaster, galactophore plaster, bowel dressing, indwelling needle plaster, and all kinds of catheter fixing plasters.