中石化茂金属聚乙烯催化剂获应用

Core Viewpoint - Sinopec Catalyst (Tianjin) Co., Ltd. has successfully completed industrial application tests for metallocene polyethylene catalysts, producing high-quality low-density film resin products, thus breaking China's long-standing reliance on imports for high-end metallocene polyethylene film materials [1] Group 1: Product Development - The metallocene catalyst exhibits excellent copolymerization performance, providing significant advantages in the production of high-end polyolefin films, automotive components, and medical devices [1] - The R&D task was undertaken by Sinopec Beijing Research Institute of Chemical Industry, which formed a dedicated research team to enhance the catalyst's overall performance [1] Group 2: Industrial Application - During the industrial trial, the production facility operated smoothly and efficiently, demonstrating the catalyst's excellent adaptability to equipment and compatibility with processes [1] - Key technical indicators such as hydrogen sensitivity, copolymerization performance, and polymer bulk density have reached levels comparable to imported counterparts [1]