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pm | | ChinaMedicalGauzeManufacturs (20th Apr 23 at 4:40am UTC) | | ChinaMedicalGauzeManufacturs Medical surgical gauze is a cotton fabric with sparse warp and weft. It belongs to the raw material of textile and is a kind of cloth. Generally speaking, medical gauze, also known as degreased gauze, can be used clinically for postoperative incision drainage, plugging, and wound coverage, which is beneficial to the repair of body tissues, so it is widely used in clinical practice. Its main feature is that it is relatively sparse and has obvious grids.
Medical surgical gauze can be divided into multiple types according to different classification methods. If it is divided according to the raw materials of yarn, it can be divided into pure cotton gauze, purified fiber gauze and blended gauze. According to different weaving processes, it can be divided into single-layer gauze, double-layer gauze, and multi-layer gauze. And if it is divided according to the color, it can be divided into colored gauze, white gauze, bleached gauze.
Since polyester-cotton gauze and pure cotton gauze are relatively similar, it is often difficult for people to distinguish them correctly. So how should they be distinguished? First of all, we can observe first. Generally speaking, polyester-cotton gauze The color of the cloth is brighter than that of pure cotton gauze, and the color of polyester and cotton is brighter, and the fiber structure is more compact and dense. Compared with pure cotton yarn, polyester-cotton gauze often does not look so bright in color, and it does not look very soft. Some polyester-cotton gauze may even see some residues of cotton seeds on the surface.
If it is still impossible to distinguish the two by eye observation, then you can touch it with your hand to distinguish it. Generally, pure cotton gauze is soft but not smooth. Often feels a little slippery. Combustion is the most intuitive way to distinguish them. Generally speaking, pure cotton gauze tends to burn at one point, and its flame is yellow, and its edges are often soft after burning, and only a few gray-black flocculent ashes are left. The polyester cotton gauze will start to shrink and melt when it is close to the flame, and then black smoke will emerge. Unlike pure cotton gauze, its edges tend to become hard after burning, and the ashes are black-brown lumps that can be crushed. .ChinaMedicalGauzeManufacturs
website:http://www.galaxycloth.com/medical-protective-equipment/medical-gauze/ | |
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