Use low anaphylactic medical hot melted adhesive, coated with releasing roll agent at its back. The basic material is soft, light, thin and of good air permeability. It contains reliable adhesive, low irritability, good suitability, no residual glue and not harmful to skin. It makes skin breathe freely, various styles and complete specifications. The basis material is non-woven cloth. It is suitable for fixing dressing and light duct at surgery. Particularly it is suitable for protecting large area wound after operation, e.g. fix gauze, fixing the enswathing after surgery operation.