breathable pe film is mainly used in baby diaper or laminated with nonwoven fabric, used in baby diaper back sheet Airproof PE membraneProduct No. Raw materialBasis Weight(g/m2)MVTR g/m2.24hrASTM E96Tensile Strength(g/2.5cm)Elongation(%)MDCDMDCDYH-025Polyethylene25±2.0500 5000700-3000200-500100-350200-500YH-035Polyethylene35±2.0 compare to the non-breathable film,thay have following advantages 1. outstanding permeability 2.excellent and even moisture permeability,can dispose of heat and mosture effectively, 3.skin-friendly softness,excellent elasticity properties 4.best physical properties compare to the non-breathable baby diaper: perspiration and eczema decrease a lot,other irritation decrease 50% and the skin of children keeps well