Generally, surgical drapes for clinics are hugely important for surgeries, to help keep things clean and to make sure that a surgery is done efficiently while maintaining a good hygiene. They need to be of a high quality of course, to make sure that they can hold up to the high standards required inside a hospital, to ensure that there's no extra risk posed to patients. The use of surgical drapes is ever important for these places and the requirement of high quality Is of outmost importance for reasons already mentioned. Even if they are disposable, they need to be able to keep things clean and generally have multiple layers for strength and have good absorption. Generally, they're made with plastic and airlaid tissue. You'll always see them used during surgeries, and for good reason.
Products that can be disposed
Surgical drapes are but one of many disposable hygiene products that hospitals use, such as gloves, bibs, aprons and much, much more. Generally, these types of products are bought from a manufacturer like Finess Hygiene who focus on making disposable hygiene products for hospitals, companies, and industries. Naturally they maintain a high standard of quality while keeping a low cost of production and thus low prices. Dealing with germs, dirt and fluids require good absorption and tissue that is strong enough to handle it. Naturally, the use of such or similar products is seen among regular folks as well, though generally it's vipes and gloves that you'll see, not drapes and laminates.