Retardant foam coating knife coating method of the present embodiment blade coating process using conventional methods, to select a suitable tool from the fabric according to the vehicle speed, temperature. In order to make the plastic coating after extrusion scraping penetrate into the fabric, the coating was pressed to the sword suitable distance (the distance l ~ l5mm downwardly within selection, coating knife coating platform from the front and rear distance 1 ~ 20m selection), the temperature controlled 140-l60 ℃, the speed according to the amount of glue, drying conditions regulating the general control 10-35m / min. Shandong Antai New Material Technology Co., Ltd. Main fabric flame retardant, welcome new and old customers to buy. Synthetic fibers continued to burn, you must meet the following conditions: ① fabric flame retardant polymer decomposition Weifang, can produce combustible gas; ② burning calories, enough to heat the polymer, so that continuously produce combustible gas; ③ generated can be mixed with oxygen gas physical Shandong fabric flame retardant has been ignited and spread to part; ④ burning portion of the mixed region spread to combustible gas and oxygen gas. For these four conditions, the basic principles have been proposed flame retardant of: reducing (or substantially free) to generate pyrolysis gas flame retardant fabric manufacturer, substantially hinder the gas phase combustion reaction flame retardant fabric, absorbing heat combustion area, dilution air and isolation. Shandong Antai New Material Technology Co., Ltd. Main fabric flame retardant, welcome new and old customers to buy. Retardant fabric manufacturer | Shandong Advanced Technology (certified) | flame retardant fabric 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.