Weifang retardant PVC | Shandong Advanced Technology (certified) | PVC flame retardant provided by Aetna New Material Technology Co., Ltd., Shandong. Shandong Antai New Material Technology Co., Ltd. (www.antaitech.com) is specialized in the "fireproof material" of the enterprise, the company of "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: the Wu Hu. PVC cable is made of polyvinyl chloride resin, a stabilizer, a plasticizer, fillers, lubricants, antioxidants, coloring agent composition. Currently composite lead stabilizers in PVC cable compound has also been widely used flame retardant PVC manufacturer, add the amount in 4 ~ 6PHR. Environmental class cable compound more calcium / zinc composite stabilizer. Adding antioxidants flame retardants in PVC formulations, can suppress the thermal oxidative degradation of PVC. Antioxidants can use bisphenol A. PVC cable is made of polyvinyl chloride resin, a stabilizer, a plasticizer, fillers, lubricants, antioxidants, coloring agent composition. Fillers: Cable compound by adding fillers can improve the electrical insulation properties, heat resistance and flame retardant PVC Shandong reduce costs, but the amount will cause excessive formability and cable performance. To improve the insulation, the insulation level cable compound subjects chosen calcined clay (electricity use level) as a filler. Sheath (layer) grade cable can be used calcium carbonate as a filler. Shandong Antai New Material Technology Co., welcomed the new and old customers to buy.