Microfiber dust-free cloth is usually a shaped fiber, and the fineness of the wire is usually only one-twentieth of that of ordinary polyester yarn. In this comparison, the microfiber dust-free cloth and the surface to be cleaned have Greater contact area! And with a larger contact area gives the microfiber better dust removal effect! In addition, the yarn of the ultra-fine fiber clean clothing fabric is a bundle structure, which gives more fine pores on the fabric, and these fine pores are much smaller than the micro-holes on the ordinary polyester fabric! Therefore, microfibers can show better ability to adsorb tiny particles in this respect!
From the material of the dust-free cloth, the ultra-fine fiber dust-free cloth can be a composite material of polyester and nylon fiber, and the nylon fiber has better absorption due to the presence of many hydrophilic groups in the molecular structure. Polyester (Polyester has no hydrophilic group, so its absorption is far less than that of nylon). According to the analysis: from the overall mechanism of adsorption of liquids: 100% polyester dust-free cloth due to the high degree of crystallinity of the filaments, and are usually round fibers, so the surface adsorption is the main force! The way the surface is adsorbed can cause a large distribution ratio of the dirty liquid between the clean cloth and the surface to be cleaned! The ultrafine fibers are mostly shaped fibers, and the absorption method for the dirty liquid is also the adsorption and wicking of the surface, and the wicking effect can firmly control the pollutants without back pollution. Therefore, the microfiber can remove more particles!
