Tyvek medical packing material 1,100% dupont paper 2,One face with hot melt glue 3,Printable and ... ,in rolls or sheet Tyvek medical packing material : DescriptionOne face coated with hot melt glue,the other face smooth and printable ... ,with temperature and pressure,glue will melt,paper will stick on object surfaceFeaturesbreathable,strong adhesive,waterproof,foldable,wear ...