The absorbent cotton thread is wound around the filter element yarn (absorbent cotton thread, polypropylene thread), about 1 m/1 g, which is an ideal material for the production line wound filter element. High temperature resistance, acid and alkali resistance. It has good water absorption, soft and slender fibers, white and elastic. It is widely used in food, medicine, industry, etc. It is an ideal material for absorbent cotton filter elements. Cotton that has been chemically treated to remove fat is easier to absorb liquid than ordinary cotton. It is a sanitary product. It is also used to make nitrocellulose. The cotton is degreased by a process. Because the surface does not contain fat, there is a good hydrophilic absorbent cotton. Smelly, tasteless, no color spots, with good water absorption, soft and slender fibers, white and elastic, easy to layer, no harmful impurities such as acid and alkali, and the quality should meet the established technical standards.

Hempcelle cotton yarn fiber is a new type of cellulose fiber obtained by processing plant fiber jute. The fiber is produced by a special process, in addition to maintaining the original characteristics of hemp fiber, such as mildew resistance, moisture absorption and quick drying, ventilation and moisture removal, etc., it also has the advantage that the fineness and length can be adjusted according to the textile needs, and the drape is good. Due to the unique cross-sectional shape of the fiber, the fabric has the characteristics of smooth, fine and soft hand feeling, bright color, fabric texture and smoothness. Hempcelle cotton yarn fiber is a new, healthy, fashionable, green and environmentally friendly textile fiber that can breathe naturally.

At the beginning, polyester conductive yarn was mainly used for military purposes such as high-precision processing and nuclear radiation protection. After the end of the Cold War, conductive yarn gradually turned to civilian use, but even today, conductive yarn is still an indispensable part of military equipment. For example, the British Army's 2012 new smart clothing will be woven directly from conductive yarns, replacing the bulky batteries it used to carry. The fibers of the new smart clothing are not afraid of breaking, and can re-establish a connection even after being damaged. New fibers are incorporated into vests, shirts, backpacks, gloves and even helmets. Wearing conductive yarn on the body provides soldiers with a single, centralized power source for device charging. This smart conductive fiber military uniform is expected to be available by the end of this year.