1)Transparence and Breath 2)Impermeable to bacteria and water 3)Hypoallergenic and Proper Viscidity 4)High elasticity 〖Update Time 〗：2005/02/02 〖Featrues〗： Direction It is a kind of transparent and self-cohesive polyurethane film which can stick solidly with skin of cutting edge, it is a high quality transparent ultra- thin film with high elasticity. It permit skin to breathe and prevent gathering of excessive moisture under the film and decrease infection possibility and provide an acceptable environment around cuttings. Usage Bone abdomen operation Chest and heart surgical operation Plastic operation Ophthalmology and pediatries operation