Briefly analyze the spinning principle of PP high-strength yarn!

Production of PP high-strength yarn: Propylene is a monomer of polypropylene. It can be seen from the chemical structure of propylene CH2=CH-CH3 that it can be polymerized in several different spatial arrangements, and the formation of various polypropylene configurations depends on Depending on the polymerization catalyst and polymerization conditions used, the structural units such as polypropylene macromolecules are all in the same corresponding position in the unit space.

The production process of polymerized polypropylene includes four main processes, namely the preparation of propylene, the preparation of catalysts, the polymerization of propylene, the purification and finishing of polypropylene. This is the spinning process of PP high-strength yarns.

Shanghai Jinci Industrial Co., Ltd. was established in March 2006. The company’s products include polypropylene general-strength yarns, polypropylene high-strength yarns, polypropylene anti-aging yarns, polypropylene twisted yarns, polypropylene hollow yarns, polypropylene fluorescent yarns, polypropylene luminous yarns, and polypropylene flame retardant yarns. Silk, polypropylene air change yarn, etc.