Zhongtai Brand Paste PVC Resin WP62GP 

Zhongtai Brand Paste PVC Resin WP62GP Property The synthesis of PVC paste resin mainly includes emulsion polymerization and micro-suspension polymerization. Among them, the PVC paste resin of emulsion polymerization method is mainly leather material, also known as large plate material; the PVC paste resin of micro-suspension polymerization method is also called glove material, and its main raw material is vinyl chloride monomer. The synthesis of vinyl chloride mainly includes calcium carbide method and petroleum. There are two methods. The calcium carbide method is lower in cost than the petroleum method, but the quality of the vinyl chloride monomer produced by the calcium carbide method is slightly worse than that of the petroleum method. At the same time, the calcium carbide method causes greater pollution, but at the same time, the petroleum method also has costs caused by rising oil prices. Fluctuation issues, so companies that can control upstream raw materials have more…