Ribbon common material difference, general nylon ribbon is first woven after dyeing, so cut after the color of the yarn because of uneven dyeing will pan white the color of the yarn, and PP ribbon is the first yarn dyed and woven, so there will be no yarn into white phenomenon; In contrast, nylon webbing is shiny and soft than PP webbing; The chemical reaction of combustion can also be distinguished; General nylon ribbon price is higher than PP ribbon. Tetuolong webbing is soft and dull. Acrylic ribbons are made of two kinds of materials: Tetuolong and cotton.