... poly,Pulp Tissue paper Nonwoven 2.SAP is possible. 3.with CE and ISO, FDA is approval underpad 1) Layered by PE, ... tissue paper or wood pulp, and non-woven, and the premium-quality underpads2)With the super absorbent polymer (SAP) can be ... , and ideal for hospital nursing, clinics, as well as for incontinent people's home use disposable hospital using underpads with CE and ISO certificate FDA ...