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Successful pilot production of Pujie Energy Chemicals’ new modified product PP-FP13C Author/Source: Pujie Energy Chemicals Date: 2023-02-12 Clicks: 30 On February 10, the newly developed modified polypropylene product PP-FP13C by Pujie Energy Chemicals was successfully produced on a trial basis at the Hubei Non-Woven Fabric Industry Base. The process parameters of the production line equipment are stable, and the technical specifications of the finished non-woven fabrics, such as their mechanical properties, surface quality, and gloss, all meet or exceed the standard requirements. In particular, the elongation rate of the finished products is 7%-20% higher than that of similar companies. The company’s leadership attached great importance to this trial production effort; they went specifically to the Hubei non-woven fabric industry base to observe on-site and learn about the progress of the trial production of the PP-FP13C product. Along with the gentle operating sound of the machine, layers of sky-blue non-woven fabric appeared before everyone’s eyes, and warm applause filled the production area. It is reported that modified polypropylene products are created by utilizing the compatibility between various components and the principles of reactive blending, as well as advanced processing techniques; ordinary polypropylene is blended with additives at a certain temperature to produce new products with improved properties such as flowability and tensile strength. The PP-FP13C product is a specialty material for non-woven fabrics with independent intellectual property rights and high added value. It is developed by using the company’s HP50ON powder as the base material, subjecting it to varying degrees of degradation, adding 12 types of additives, and undergoing small-scale extrusion granulation in the R&D laboratory, medium-scale extrusion granulation in the production facility, as well as performance testing.