一、Process principle and fabric structure

Single-spray weaving is a traditional weaving method. Its principle is to spray yarn into the loom through a single nozzle to form a fabric with interwoven warp and weft. This process is relatively simple and has a high production efficiency, but the density and uniformity of the fabric are relatively poor. The warp and weft lines of single-spray linen are arranged relatively sparsely, and the texture on the fabric surface is rather rough, with a slightly stiff hand feel.
The double-spray process is an upgrade of the single-spray process. It uses two nozzles to spray the yarn simultaneously, making the interweaving of the warp and weft threads tighter. Double-spray linen has a higher fabric density, with evenly arranged warp and weft threads. The fabric surface is smooth and flat, and the hand feel is soft and fine. This process can better maintain the shape and size stability of the linen, reducing the possibility of shrinkage and deformation.
二、Durability and service life

In terms of durability, double-spray linen has obvious advantages. Due to its high fabric density, the connection between fibers is tighter, thus it can better resist external friction and wear. In the daily use of hotels, linen needs to be washed and replaced frequently. Double-sprayed linen can still maintain a good appearance and texture after multiple washes, and is less likely to have problems such as pilling, fading and damage.
In contrast, the durability of single-spray linen is relatively weak. The connection between its fibers is not tight enough, and it is prone to wear and deformation during frequent use and washing, with a relatively short service life. If a hotel opts for single-spray linen, it may need to change the linen more frequently, increasing operating costs.
三、Comfort and skin-friendliness

For guests, the comfort of the linen is one of the important factors they consider when choosing a hotel. Double-spray linen, with its tight fabric structure and soft hand feel, can provide guests with a more comfortable sleep experience. The fibers on its surface are fine and smooth, and it will not cause roughness or itching when in contact with the skin. It is suitable for people of all skin types to use.
The rough texture of single-spray linen may cause certain irritation to the skin, especially for guests with sensitive skin, which may lead to discomfort. Therefore, from the perspective of enhancing guest satisfaction, hotels choosing double-spray linen can better meet guests' comfort needs.
四、Cost and cost performance

Although double-spray linen has many advantages in terms of quality and comfort, its production cost is also relatively high. The complexity of the double-spray process reduces production efficiency and also imposes higher requirements on raw materials, which leads to the purchase price of double-spray linen usually being much higher than that of single-spray linen. However, in the long run, double-spray linen has a long service life and a low replacement frequency, which can save certain operating costs for hotels. In addition, high-quality double-spray linen can enhance the overall image of the hotel, attract more high-end customers, and thereby indirectly increase the hotel's economic benefits. Therefore, when choosing linen, hotels need to comprehensively consider cost and cost-effectiveness, and make reasonable choices based on their own positioning and budget.

五、Environmental protection and sustainability

In the current context where environmental awareness is growing increasingly strong, hotels also need to consider the impact of linen on the environment when choosing it. Double-spray linen, due to its durability and long service life, can reduce the frequency of linen replacement, thereby lowering resource consumption and waste generation. In addition, some high-quality double-spray linen is produced using environmentally friendly raw materials and processes, meeting the requirements of sustainable development.
However, single-spray linen, due to its shorter service life, may lead to more waste of resources and environmental pollution. Therefore, from an environmental perspective, it is a more responsible choice for hotels to opt for double-spray linen.

Single-spray and double-spray linen each have their own advantages and disadvantages. The price of single-spray linen is relatively low, making it suitable for hotels with limited budgets and low requirements for linen quality. Double-spray linen performs well in terms of durability, comfort and environmental friendliness, and is more suitable for mid-to-high-end hotels as well as those that pay attention to guest experience and brand image.

When choosing linen, hotels should conduct a comprehensive assessment based on factors such as their market positioning, customer base, and budget. If the hotel's target customers are business people or tourists who pursue a high-quality accommodation experience, it is recommended to choose double-spray linen to enhance the hotel's competitiveness and customer satisfaction. For some economy hotels, under the premise of ensuring basic quality, single-spray linen can be appropriately chosen to control costs.
In conclusion, choosing the right linen not only provides guests with a comfortable accommodation environment but also lays a solid foundation for the long-term development of the hotel.