Whether fibers may become soft or melted (as defined in Table 3 physical transformation temperature) determines if it has a thermoplastic. Thermoplastic its associated physical changes, can seriously affect the flame retardant behavior. Conventional thermoplastic fibers (e.g., polyamide, polyester and polypropylene) can leave a contraction ignite the flame, thereby avoiding ignition: this makes them exhibit flame retardancy on the surface. In fact, if the contraction is blocked retardant wool, they will burn fiercely. This effect may be so-called stent polyester - cotton blended fabric, and the like to see, i.e., molten polymer melt to the non-thermoplastic and ignited the cotton. Similar effects can be seen on the composite of a thermoplastic and non-thermoplastic textile component composition. Shandong Antai New Material Technology Co., Ltd. Main Weifang wool wool flame retardants, welcome new and old customers to buy. Film-forming flame retardant effect: after flame subjected to high temperatures in the combustion surface to form a layer nonflammable, less volatile flame retardant wool Shandong protective film, thereby burning body with O2 and ignition cut off, so that flame extinguished. Inorganic phosphorus flame retardant mechanism of the main reason is to pour the camera, when burned, phosphorus compounds gradually decompose into phosphoric, metaphosphoric retardant wool manufacturer, the last generation of polyvinylidene glassy phosphate, covering the burning body surface, isolated from the air. Shandong Antai New Material Technology Co., Ltd. Main retardant wool, welcome new and old customers to buy. Shandong retardant wool retail _ Advanced Technology (certified) _ retardant wool provided by Aetna New Material Technology Co., Ltd., Shandong. Shandong Antai New Material Technology Co., Ltd. (www.antaitech.com) Shandong Weifang, the other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Advanced Technology in Shandong leadership with the staff warmly welcome all inquiries negotiations to create the Advanced Technology Shandong better future.