Cleaning and disinfection 1. The problem that the hotel washing equipment excessively uses bleach to whiten and disinfect the washing process is very bad. Remember to use the appropriate amount to ensure the quality. It is recommended to add 0.95Kg of 1% bleach per 45Kg of laundry to extend fabric life and improve washing quality.…
Introduction The stuffing of the duvet is mainly down, and the down is the abdomen of the goose and the duck, and the fluff of the flower of the aloe is called a feather. Because down is an animal protein fiber, it has higher heat preservation than cotton (vegetable cellulose), and the downhole spherical fiber…
Introduction The specific gravity of polyester is 1.38; the melting point is 255 ~ 260 ° C, the bonding starts at 205 ° C, the safe ironing temperature is 135 ° C; the suction humidity is very low, only 0.4%; the breaking strength of the filament is 4.5 ~ 5.5 g / denier , short…
Combed cotton It refers to the post-processing method of removing some short fibers and remaining in the fiber during the processing. The yarns spun from the comb are clean, tidy and shiny than the normal yarns. Mercerized cotton This is a method of alkali reduction for cotton or cotton fabrics. After being mercerized, the cotton…