PVC resin: Requires high molecular weight, and easy to absorb plasticizer, so choose loose type suspension PVC resin. In addition, the choice should be of high purity, less impurities, less low fish eye type resin, generally used SG-1 or SG-2, currently some manufacturers also have the option SG-5 type of resin, but in principle advocate. Currently less than normal due to the 1,2-type resin, so a lot of cable is used in PVC resin SG-3 type. High electrical insulating materials should be SG-1 type resin, generally electrically insulating material can be used SG-2,3 type. Heat Resistant demanding cable, but also to the choice of SG-1 type. I provide flame test and analysis products, providing customers with total solutions pvc flame retardant formulation, our company and Beijing University of Chemical Technology to establish a joint laboratory of new materials, specifically for customers with technical support services, provide flame whole. Plasticizer resistance volatile energy and heat resistance are key determinants of the high temperature properties of the cable material. Weifang pvc flame retardants for cable temperature 70 ℃, use isodecyl phthalate (DIDP) or diisononyl phthalate (DINP) and other plasticizers. For cable pvc flame temperature 90 ℃, use double eleven phthalate esters Phthalate esters thirteen. 105 ℃ high temperature resistant cable, you should choose a higher heat resistance plasticizer, such as trimellitic acid trioctyl ester (TOTM). Plasticizer acid number of cable electrical insulation, heat resistance, impact, should select a smaller acid value plasticizer. PVC cable is made of polyvinyl chloride resin, a stabilizer, a plasticizer, a filler, a lubricant, an antioxidant, a coloring agent composition. PVC cable withstanding voltage and insulation resistance is relatively high, but a large dielectric constant and dielectric loss. Thus, the general is mainly used for low pressure (≤1KV) and high pressure (6 ~ 10KV) insulation of the cable. Shandong Antai New Material Technology Co., welcomed the new and old customers to buy. My company provides products pvc flame retardant test analyzes the chemical composition, to provide customers with total solutions retardant, our company and the Beijing Chemical Industry University to establish a joint laboratory of new materials, specifically for customers with technical support services, provide flame whole. pvc flame retardant formulations | Shandong Advanced Technology | pvc flame retardant by Shandong Antai New Material Technology Co., Ltd. Shandong Antai New Material Technology Co., Ltd. (www.antaitech.com) Shandong Weifang, 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. Shandong Aetna technology leadership with the staff warmly welcome all inquiries negotiations to create the Advanced Technology Shandong better future.