Answer
Dec 17, 2025 - 08:31 AM
The backing material in disposable underpads prevents leakage onto surfaces and can affect durability, comfort, and ease of disposal. The most common backing is polypropylene, which is waterproof and resists tearing or melting. The Kendall Covidien 7193 Wings Plus Underpad uses a polypropylene backsheet, providing excellent leak protection for bedding and furniture. Different backing materials may offer more breathability or softness, so having a choice allows users to prioritize what matters most for their situation.
