The summer solstice has passed. The diverse advantages and applications of Ningbo Dazhong Industrial's polypropylene POY filament!
The summer solstice has passed. The diverse advantages and applications of Ningbo Dazhong Industrial's polypropylene POY filament!
The summer solstice has passed, but the heat has not yet completely dissipated. The environment where high humidity and intense ultraviolet rays interweave continues to test the performance of materials in various industries. The polypropylene POY filament produced by Ningbo Dazhong Industrial Chemical Fiber Co., Ltd. has demonstrated unique value and wide applicability in this stage of production and life, thanks to its exquisite craftsmanship and excellent properties.
The production of polypropylene POY filament is a precise and complex process, and Ningbo Dazhong Industrial Chemical Fiber Co., Ltd. has been deeply engaged in this field. From the strict screening of raw polypropylene to ensure stable purity and quality, to the use of advanced spinning equipment to melt polypropylene at high temperatures, precisely measure it through metering pumps, and then extrude it into filaments by spinnerets. During the spinning process, parameters such as temperature and wind speed are strictly controlled to ensure that the filament has uniform fineness and good orientation when cooled and formed. Eventually, it is wound into polypropylene POY filament. Every step demonstrates professionalism and rigor.
In the face of the still humid air after the summer solstice, the almost non-hygroscopic property of polypropylene POY filament is particularly prominent. When used to make outdoor ropes and fishing nets, even if they are exposed to a humid environment for a long time or even soaked in water, they will not lose strength or increase weight due to moisture absorption, ensuring safety and reliability during use. In the packaging field, the produced polypropylene POY filament woven bags can effectively resist moisture and protect the goods inside from damage caused by dampness.
Intense ultraviolet rays remain a frequent visitor during this season, and polypropylene POY filament, with its excellent weather resistance, can handle it with ease. Its chemical structure is stable and it is not prone to aging, embrittlement or fading under ultraviolet radiation. When used in the production of outdoor sunshade nets, car tarpaulins and other products, it can maintain physical properties and appearance color for a long time, extend the service life of the products, and reduce the waste of resources caused by frequent replacement.
In addition, polypropylene POY filament also features light weight and wear resistance. In the field of textile and apparel, clothes made by blending with other fibers are light, comfortable to wear, wear-resistant and durable, suitable for daily wear and outdoor activities. In the industrial field, as materials such as conveyor belts and filter cloths, they can withstand long-term friction and use, enhance production efficiency and reduce maintenance costs.
As the seasons progress further, the polypropylene POY filament of Ningbo Dazhong Industrial Chemical Fiber Co., Ltd. will continue to play a role in more fields by virtue of its diverse advantages, providing strong support for the stable development of various industries and People's Daily lives.