What does hotel linen 40S mean?

Hotel linen is a professional term for hotels. It is a general name for towels, tablecloths, sheets, pillowcases, etc. placed in guest rooms by the hotel room department. Hotel linen generally refers to almost everything related to "cloth" in modern hotels, including bedding such as quilt covers, cotton quilt cores, and bed sheets. Bedspreads, pillowcases and pillow cores, fitted sheets, bed skirts, bedside pads, protective pads, and towel products such as face towels, square towels, bath towels, floor towels, bathrobes, etc. It also includes tablecloths, napkins, chair covers, table skirts, shower curtains, etc. wait. \x0d\ \x0d\ Linen 40S is an expression of yarn fineness. The expression methods of yarn fineness are generally divided into two categories: fixed length and fixed weight. \x0d\ \x0d\ It is expressed by the length of the unit weight of the yarn at a common moisture regain. In the fixed weight system, there are two types: metric count (metric) and imperial count (imperial). Here we only focus on the commonly used imperial count, which is generally used to indicate the fineness of pure cotton yarn and polyester-cotton yarn. The definition of imperial count is: How many pounds of yarn have a common moisture regain (about 9.89%) An 840 code is usually represented by "S" for several branches. \x0d\ \x0d\ For example, if pure cotton yarn weighs 1 pound at the public moisture regain rate (approximately 9.89%), and its length is 40×840 yards, or 33600 yards, then the cotton yarn is 40 count, represented by "40S". Generally speaking, the larger the yarn count, the finer the yarn, the more difficult it is to spin, the process requires multiple equipment, and the higher the requirements for cotton quality (the cotton pile is required to be long), the higher the price per ton of yarn, (Athens) The company uses high-quality long-staple cotton from Xinjiang). It is not difficult to understand the price difference between 40-count fabrics and 60-count fabrics.