Are yarn-dyed ribbons expensive? Inexpensive, narrow fabrics or tubular fabrics are made of various yarns as raw materials. There are many varieties of belt fabrics, which are widely used in various industrial sectors such as clothing, shoe materials, luggage, industry, agriculture, military supplies, and transportation. In the 1930s, webbing was produced by hand workshops, and the raw materials were cotton thread and hemp thread. After the founding of the People's Republic of China, the raw materials for webbing have gradually developed to nylon, vinylon, polyester, polypropylene, spandex, viscose, etc., forming three major technologies of weaving, knitting, and knitting. The fabric structure includes plain weave, twill, satin, jacquard, Bilayer, multilayer, tubular and joint tissue.
Razlika između najlonske i PP trake: Općenito, najlonska traka se prvo plete, a zatim boji, tako da će boja pređe nakon rezanja postati bijela zbog neravnomjernog bojenja, dok se PP traka prvo boji, a zatim tka, pa neće Postoji pojava da je pređa bijela; nasuprot tome, najlonska traka je sjajna i mekša od PP trake; također se može razlikovati po kemijskoj reakciji izgaranja; cijena najlonske trake općenito je viša od cijene PP trake.