Brief introduction of steel velvet

Steel velvet, also known as steel velvet, is velvet-like and consists of several continuous fibers with a certain width. Generally, fibers are divided into 8 types from coarse to fine: 4#, 3#, 2#, 1#, 0#, 00#, 000#, 0000#, and even finer 0000 #. The finer the fiber, the softer it is. The cotton belt with fine fibers feels as soft as cotton, so it is also called steel wool. In fact, the cotton belt with thicker fiber is not as its name suggests. Harder than fine cotton, easy to cut hands. Observed under a high-power microscope, both sides of the fiber are sharp edges, so it is necessary to wear labor protection articles when using. Steel velvet products are widely used: generally used in household cleaning, large shopping malls, hotels, public places and other facilities cleaning, stone and wood polishing and processing industries, automobile industry and so on. Due to the late start of this industry in China, people still know less about it, and there are more undeveloped fields.