Does lye treatment increase the durability of hotel sheets?

In the hotel industry, the durability of bed sheets has always been one of the important indicators of their quality. Among the many processes for improving the durability of bed sheets, lye treatment is gradually showing its unique advantages. Today, let's explore how lye treatment enhances the durability of hotel bed sheets.

1. Lye treatment: remove impurities and purify fibers
Alkali treatment is an important link in the manufacturing process of hotel bed sheets. In this link, the fabric will be soaked in a sodium hydroxide (NaOH) solution of a specific concentration. The main purpose of this step is to remove the hairiness and impurities on the fiber surface, such as residual cottonseed shells, grease, wax, etc. Through the chemical reaction and physical action of the lye, these impurities are effectively dissolved or loosened, revealing a purer fiber body.

2. Smooth fibers and improved durability
After lye treatment, the fiber surface of the hotel bed sheets will become smooth and flat. This is because the lye removes the hairiness and impurities on the fiber surface and reduces the friction and resistance between the fibers. This smooth surface not only makes the bed sheets look neater, but more importantly, it improves the durability of the bed sheets. The smooth fiber surface reduces friction and reduces fiber wear caused by friction. This means that hotel sheets treated with alkali are less likely to pill and break during use. Even in an environment of frequent washing and use, the appearance and performance of the sheets can remain in good condition for a long time.

3. Improved durability benefits the hotel industry
For the hotel industry, the durability of sheets is directly related to operating costs and customer experience. If sheets are easily damaged or deformed, it will not only increase the operating costs of the hotel, but also affect customers' impression and evaluation of the hotel. Hotel sheets treated with alkali can greatly reduce the frequency of replacement due to damage and deformation due to the smoothness and durability of their fiber surface. This not only reduces the operating costs of the hotel, but also improves customer satisfaction and loyalty to the hotel.

4. Environmental protection and sustainable development
The alkali treatment process itself also meets the requirements of environmental protection and sustainable development. By removing impurities and hairiness on the fiber surface, alkali treatment reduces the generation of wastewater and the discharge of pollutants. At the same time, due to the improved durability of the sheets, it also reduces the waste of resources and the burden on the environment.

From the above content, we can see that alkali treatment removes impurities and hairiness on the fiber surface, making the fiber surface of hotel bed sheets smooth and flat, thereby improving the durability of the bed sheets. This not only reduces the hotel's operating costs, but also improves customer satisfaction and loyalty to the hotel. In the future, as the concepts of environmental protection and sustainable development are deeply rooted in people's hearts, alkali treatment will play a more important role in the field of hotel bed sheet manufacturing.