Medical sheet is layered by PE film which covered with tissue paper/wood pulp/non-woven,PE back-sheet is absolutely impermeable. Feature:1.material:paper/nonwoven+film2.size:piece of roll, can be customized3.weight:range from 30gsm to 150gsm4.color:white, blue ,gueen, etc.5.advantage:sanitary, disposable, convenient, economical and environmental