The new high-value polypropylene injection molding compound PPR-MT26, developed independently by Tianjin Petrochemical, has been successfully produced

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Recently, a new grade of high-value polypropylene injection molding compound, PPR-MT26, developed independently by Tianjin Petrochemical, was successfully produced. This adds another member to the company’s range of polypropylene injection molding products, further enriching the structure of its polyolefin products. It also provides valuable experience for customized research, development, and production. This product is a medium-to-high melt index material developed by Tianjin Petrochemical in response to the customized requirements of its downstream customers. It features medium-to-high fluidity, excellent impact resistance, and high transparency, and is primarily used in the production of medium-to-large-sized transparent injection-molded products, offering broad market prospects. To ensure successful development and production, the technical staff, based on a thorough understanding of customer needs and taking into account the product’s characteristics, repeatedly optimized and refined the process parameters and product formulas involved in the production process. During the production process, by increasing the frequency of analysis of the product’s melt index and adjusting key parameter values in a timely manner, the stability and quality of the products were effectively ensured. The successful launch of this product is an important achievement of Tianjin Petrochemical’s ongoing efforts in technological innovation and the optimization of its product portfolio. It demonstrates the company’s ability to respond swiftly to market demands and to carry out customized research and development to serve its customers.