Introduction to the adsorption capacity of microfiber

The microfiber dust-free cloth is a special-shaped fiber, and the fineness of its silk is usually only one twentieth of that of ordinary polyester yarn. It is obvious that the ultra-fine fiber dust-free cloth has a larger contact area with the surface to be cleaned! With a larger contact area, the microfiber has a better dust removal effect! In addition, the yarn of the microfiber dust-free clothing fabric is a cluster structure, which gives the fabric more tiny holes, these tiny holes , It is much smaller than the micropores on ordinary polyester cloth! Therefore, the superfine fiber can show better ability to absorb tiny particles in this respect!

In terms of the material of the dust-free cloth, the ultra-fine fiber dust-free cloth can be a composite material of polyester and nylon fiber. Because nylon fiber has many hydrophilic groups in its molecular structure, its absorption is better than Polyester (Since polyester does not have hydrophilic groups, it is far less absorbent than nylon).

According to the analysis: from the overall mechanism of absorbing dirty liquid: 100% polyester dust-free cloth is due to the high crystallinity of the fiber filaments, and they are usually round fibers, so the main force is adsorption on the surface. The way of surface adsorption can lead to a relatively large distribution ratio of the dirty liquid between the dust-free cloth and the surface to be cleaned; while the ultra-fine fibers are mostly shaped fibers, and their absorption method for the dirty liquid is also surface adsorption With wicking, the wicking effect can firmly control pollutants so as not to reverse pollution. Therefore, ultrafine fibers can remove more particles than ordinary clean cloth. This is why many businesses choose ultra-fine dust-free cloth as an important cleaning product.