the arm and the back

Posted by Liu Yi over 6 months ago

characteristics of chemical fibers are generally mixed. Such as adding a certain proportion of natural fibers (wool, cotton, silk, hemp), or different chemical fiber blend, take their own characteristics, to get a good fabric. The application of higher proportion in the clothing of the composite fiber is polyester. The problem of aging: such as acrylic fiber compound fabric folds easily broken, wear, can be added to other fiber reinforced his performance. The sun exposure can also cause aging chemical fiber fabric, fracture. What is called chemical fiber: refers to the use of natural or artificial polymer material raw materials into the fiber. Source of oil, natural gas extraction. Spandex elongation can reach 500%-700%, the rebound rate in 97%-98%, and excellent elasticity. Also [url=http://outdoordeckwholesale.com/supplier/11059.html]hollow plastic wood flooring manufacturer[/url] [url=http://outdoordeckwholesale.com/supplier/11058.html]pvc fence manufacture malaysia[/url] [url=http://outdoordeckwholesale.com/supplier/11056.html]best material replace porch timber floor[/url]