How to improve the strength of polyester throw

In today's competitive market environment, the performance of polyester fiber directly affects the quality and market competitiveness of products.

Scientific selection of raw materials
To optimize the performance of polyester fiber, we must first start with the selection of raw materials. PRAZVR Textile Technology deeply understands that high-quality raw materials are the basis for improving product performance. The company has established a stable strategic partnership with many high-quality polyester fiber suppliers at home and abroad to ensure that the purchased raw materials have reached the industry-leading level in terms of strength, modulus and wear resistance.
In the process of selecting raw materials, we pay special attention to the fineness and orientation of the fiber. Fibers with smaller fineness can form a tighter fiber network and improve the strength of the overall product. At the same time, fibers with high orientation show better resistance to fracture when subjected to external forces. Through precise raw material ratios and strict quality control, PRAZVR has successfully improved the initial strength of Polyester Throw, laying a solid foundation for subsequent production processes.

Innovation of spinning and stretching processes
Spinning and stretching processes are key links that affect the strength of polyester fibers. PRAZVR Textile Technology has carried out in-depth research and development and improvements in this field. We use advanced spinning equipment to ensure that the fibers are formed evenly and stably during the production process. In addition, by optimizing the stretching process parameters, including stretching speed, multiples and temperature, the fibers are ensured to be fully oriented and crystallized during the stretching process, thereby significantly improving their strength.
To ensure the efficiency and stability of the production process, we introduced an online monitoring system to monitor the key parameters in the spinning and stretching process in real time. This measure ensures that each batch of fiber products can meet the predetermined performance standards. These technological innovations not only improve the strength of Polyester Throw, but also enhance its dimensional stability and wrinkle resistance, further enhancing the market competitiveness of the product.

Innovative process to enhance the bonding between fibers
The bonding between fibers is crucial to the overall strength of Polyester Throw. To this end, PRAZVR Textile Technology has made a number of innovations in weaving and post-processing processes. We use efficient weaving technologies such as air jet looms and rapier looms to ensure that the fibers are tightly and evenly interwoven during the weaving process. At the same time, in the post-processing stage, special finishing agents and cross-linking agents are introduced to form strong chemical bonds through chemical reactions, thereby improving the overall strength.
In addition, the treatment of the fiber surface cannot be ignored. By increasing the roughness of the fiber surface and the number of active groups through methods such as plasma treatment or chemical etching, the adhesion between the fiber and the substrate or coating material is significantly improved. These comprehensive measures not only enhance the bonding force between the fibers, but also improve the wear resistance and tear resistance of Polyester Throw, ensuring the reliability of the product in various application scenarios.