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Lanzhou Petrochemical Develops New Product Standard Polyolefin New Product Quality Upgrade
In order to enhance the quality of polyolefin products and strengthen their competitiveness in the market, Lanzhou Petrochemical Company has implemented a series of measures aimed at improving product performance and stability.
At the end of last year, three key units of the 700,000-ton/year ethylene renovation and expansion project were officially launched within the Polyolefin Division. However, during the initial trial operation phase, some of the product performance metrics fell below those of similar domestic products, leading to significant fluctuations in product quality. This inconsistency limited the company’s market share and negatively impacted overall operational efficiency.
To address these challenges, the Quality Management Department took the lead by forming a dedicated team to thoroughly investigate and analyze previous product quality data. In collaboration with patent companies and internal production units, they jointly developed a new corporate standard for polyolefin products. This updated standard was designed with a strong focus on customer needs and industry benchmarks, ensuring that it aligns with advanced technical requirements.
Particular attention was given to critical parameters that influence processing performance, such as density and melt flow rate. These metrics not only met the technical specifications provided by the patent holders but also exceeded those of similar domestic equipment in certain aspects. Since the implementation of the new standards, the quality of various polyolefin products has seen a significant improvement. Products like DFDA7042, 1810D, and T38F have received positive feedback from customers, reinforcing the company’s position in the market and supporting long-term growth.