... absorption 3.Medical folding 4.Non-woven, Fluff pulp. Hospital Disposable underpads:1. Total five layers to absorb the liquid. ... , 45x45cm, 45x60cm, 60x60cm, 60x90cmother sizes are available.Top Sheet: Soft, Non-allergic, Hydrophilic non-woven fabric to keep skin dry ... , Fluff pulp, SAP etc.Bottom Sheet: PE or PP or PE/PP combination sheetFeatures Specification:1) High Absorbent, quick absorbency, ...