(multi-function towel)Superfine fiber (generally, the fiber with the size of 0.3 denier, i.e. the fiber with the diameter of less than 5 microns is called superfine fiber. The superfine fiber with the size of 0.00009 denier has been made abroad. If such a wire is pulled from the earth to the moon, its weight will not exceed 5g. (multi-function towel)China has been able to produce the superfine fiber with the size of 0.13-0.3 denier). Due to the extremely fine size, the stiffness of the wire is greatly reduced and the hand feel of the fabric is extremely soft, The fiber filament can also increase the layered structure of the filament, increase the specific surface area and capillary effect, make the reflected light inside the fiber more finely distributed on the surface, and the superfine fiber can absorb dust, particles and liquid seven times its own weight. Each filament is only 1 / 200 of the hair. This is the reason why microfiber has super cleaning ability. The gap between filaments can absorb dust, oil stains and dirt until it is washed away with water, soap and detergent.

These voids(multi-function towel) can also absorb a lot of water, so the microfiber has strong water absorption. Moreover, because it is only stored in the gap, it can be dried quickly, so it can effectively prevent the breeding of bacteria.

Ordinary fabrics only overstock and push dirt. Residues will remain on the cleaned surface. Because there is no space to contain dirt, the surface of the rag will be very dirty and difficult to wash. Enterprises with better equipment conditions can produce superfine fibers. Experts from the research department of double speed technology research car towel and car gloves have made an investigation. They found that most of the equipment for producing superfine fibers on the market are foreign production equipment such as Germany.