pet underpad

pet underpad   pet underpad, pet diaper, disposable diaper  Details:  Ply: 3ply, 4ply, 5ply Grams: 20g, 40g, 55g pet diaper  size: 40x60cm 60x90cm   Total five layers to absorb the liquid: First layer: soft non-woven film Second layer of pet underpad : tissue paper: Third layer: fluff pulp mixed with SAP,  absorb the liquid very fast and quickly; Fourth layer: tissue paper; Fifth layer of disposable diaper : PE film,  can prevent the leakage,  and keep dry and clean. Size(mm) Weight(g/pc) SAP(g/pc) 300*450mm 20g 2g 450*600mm 35g 3g 600*600mm 50g 3g 600*900mm 75g 3g