Fabric characteristics of sunshade

The cloth characteristics of sunshade umbrella, the current sunshade umbrella as a conventional fabric, mainly polyester cloth, polyester is an important variety of synthetic fiber, is China's polyester fiber trade name. Polyester can be used as a conventional cloth for sunshade, because it has the following characteristics: the fabric characteristics of sunshade.

First, high intensity. The impact strength is 4 times higher than that of nylon and 20 times higher than that of viscose fiber. Second. Good elasticity. The elasticity is close to wool, and when the elongation is 5% to 6%, it can almost completely recover. Patience is better than other fibers, that is, the fabric is not wrinkled and has good dimensional stability. Elasticity is 2~3 times higher than that of nylon. As a sunshade often used in the courtyard, if you want to shut it off, if you want to open it, without wrinkling at all; when you take it out of doors, it doesn't wrinkle at all. Third, good heat resistance. In summer, it is really a great pleasure to be able to shade under the umbrella of our home yard, breathe the breath of nature and enjoy ourselves at the same time. Fourth, good water absorption. Sun umbrellas can be placed outside for a long time, and because they are not afraid of rain, they can cover the wind and rain. Fifth, good wear resistance. Wear resistance is second only to the best wear-resistant nylon, which is better than other natural fibers and synthetic fibers. Sixth, good light resistance. It can resist the strong sun umbrella, and can play a very good role in shading. Seventh, corrosion resistance. It is good for bleaching agents, oxidants, hydrocarbons, ketones, petroleum products and inorganic acids. Weak alkali resistant, not afraid of mold, but hot alkali can be decomposed. This is both simple and convenient for washing sunshade cloth. Eighth, poor dyeing. Because of its inherent shortcomings, can not meet all customers to color preferences, although colors can not be done in all kinds, but at least dozens of conventional colors can meet the needs of ordinary people, I believe, in the future technology developed era, polyester dyeing performance will be greatly improved.