Burning Identification Ribbon commonly used materials after exposure to molten burning flame, there is white smoke, no open flame, leaving the flame slows, sometimes self-extinguish. Polyester: Polyester near the flame will shrink when melted, will melt combustion flame contact. Very bright flame, smoke-tight belt loose manufacturer, the flame was yellow-white, leaving the flame will continue to burn. After burning smell: special aroma, ash after burning: black beads, very hard, not easy to crush. Acrylic: melting, melting near the flame that is burning and burning rate of fuel, splash weak spicy hard and brittle little black ball or amorphous brown lumps. PP: physical phenomena combustion: When polypropylene near the flame will soften, melt contact with the flame burning yellow flame, leaving the flame, melt immediately stopped. After burning odor: a slight smell of asphalt, ashes after burning: no ashes after burning loose tight belt manufacturer, burning the remaining portion of hard transparent beads or brown amorphous lumps HengXiang Ribbon Factory plush velvet belt surface , composed mostly after being cut by specialized warps. Because hair neatly parallel, it presents unique velvet sheen. Velvet ribbon is widely used in apparel, home textiles, luggage, footwear, gifts, cars,. Velvet band is divided into ordinary velvet belt with silver side velvet, gold velvet, velvet jumper with, gradients velvet band, stretch velvet belt, middle domesticated hen belt. Due to various manufacturers of varying scale, ribbon production process is also very different, so each manufacturer's prices are very different, superior product quality, color fastness, dry friction strength in full compliance with European and American countries, industries and environmental protection requirements; Ribbon products using high quality nylon yarn, 70D half-light, 150 twist, 100D bright, do not fade easing tight belt manufacturer, can not afford hairball, feel good, easy to adapt to the skin, generous style, fine workmanship, product and environmental protection. HengXiang Ribbon, easing tight belt manufacturer, easing tight with manufacturers to provide by HengXiang ribbon. Looking for "plastic products, buttons, all kinds of ribbon" fly suppliers, network operators choose to have a full alliance certification: Dongguan Heng Xiang Ribbon Limited (www.hengxiang168.com), trustworthiness and reliability, now click on the page "Commercial Union customer service" live chat with us now!