ANTI-SLIP SHEET AND ITS PRODUCTION

摘要

PROBLEM TO BE SOLVED: To obtain the subject sheet good in air permeability or drying properties and generating no odor by providing a layer composed of a polytethylenic resin with specific density to a nonwoven fabric. SOLUTION: A layer with a thickness of 5-30μm composed of a polyethylenic resin with a density of 0.89 g/cm<3> or less is laminated to a nonwoven fabric. Further, the polyethylenic resin is constituted of 10-75 wt.% of an ethylene/α- olefin copolymer satisfying five items and 0-25 wt.% of low density polyethylene with a density of 0.92 g/cm<3> or less. The ethylene/α-olefin copolymer is characterized by that density (1) is 0.86-0.89 g/cm<3> , MI (2) is 1-50 g/10 min, Mw/Mn (3) is 1.8-3.0, the number of carbon atoms ofα-olefin (4) is 6 or more and the branch number of a comonomer (5) is 20 or more of 1000 carbon atoms.