Nonwoven fabric and PE film laminated nonwoven fabric waterproof breathable membrane is a high-performance material widely used in medical and industrial protective clothing. It is typically made by laminating PP spunbond nonwoven fabric with a breathable PE film, which provides excellent waterproof and anti-permeability properties while maintaining good air permeability . This material is soft, comfortable, and has strong mechanical properties, making it suitable for medical protective garments such as surgical gowns, isolation gowns, and disposable coveralls . The microporous structure of the PE film allows sweat to escape while preventing the penetration of harmful substances and liquids . Additionally, it is non-toxic, antibacterial, and environmentally friendly, making it ideal for medical and hygiene applications . This material is also used in industrial settings for protective clothing and packaging, offering durability and resistance to various chemicals and solvents .