40s/2 polyester 100% sewing thread: strong and durable, professional quality assurance

In the process of choosing a sewing thread, the choice of material is very important. This is because polyester fibers have some unique physical properties that make them the best choice for making high-quality sewing threads.

First of all, polyester has excellent tensile properties and is not easy to break under high stress. Secondly, it has strong chemical resistance and can resist the influence of most common solvents, which is of great significance to prolong the life of sewing thread. Finally, due to the close arrangement of its molecular chain structure, the polyester surface is smooth and the friction coefficient is low, which reduces the possibility of wear. All these advantages together form the basis of this 40s/2 size polyester sewing thread.

Show the microstructure and toughness test of polyester fiber

High-quality raw materials are only the first step. The real secret lies in exquisite production technology. From the initial selection of high-quality polyester staple fiber to the end of the final product inspection process, every link is strictly controlled. Especially in the spinning stage, we have adopted advanced combing technology and precise twist adjustment device to ensure that each tow has reached the best condition.

Not only that, but also set up multiple quality monitoring points throughout the processing process, using the latest testing instruments to track the changes in various indicators in real time and correct deviations in time. This rigorous attitude is not only reflected in the setting of technical parameters, but also runs through the implementation of employee operation specifications, thus ensuring that the products delivered can meet the high standards.

Workers in the factory workshop are checking the 40s/2 polyester sewing thread on the production line

With the advantages mentioned above, this 40s/2 all-polyester sewing thread can be adapted to almost all application scenarios. When doing simple manual work at home, such as repairing worn-out clothes or making some cute trinkets, it is a handy helper; for professional garment manufacturers, it can be used with confidence. On the large-scale production line.

In addition to the clothing manufacturing industry, it is also applicable to many other industries. For example, the fixing of the connecting part of the car seat interior decoration requires the use of this high-strength, flexible special material for reinforcement. No matter when and where, as long as it comes to the cloth splicing task, it can be seen active in it.

Actual case pictures of 40s/2 polyester sewing thread used in various application scenarios

For companies seeking efficiency and cost-effectiveness, the durability of their products is an important consideration. After many tests, it is shown that even in the case of frequent washing, this kind of polyester sewing thread will not easily fade, and still maintain the original bright color.

In addition, even after experiencing various harsh conditions such as high-temperature ironing or low-temperature freezing, it can still maintain a stable shape without deformation and out-of-shape, showing strong adaptability and excellent mechanical properties. In this way, it not only reduces the cost of later maintenance, but also brings great convenience and quick experience for users.

Comparison of samples after repeated cleaning with new samples

In today's global advocacy of sustainable development, it is becoming more and more important for enterprises to assume corresponding social responsibilities. To this end, we have taken full account of environmental protection factors when developing this new product, and actively implemented a series of energy saving and emission reduction measures.

Specifically, on the one hand, a large number of clean energy facilities have been introduced, such as solar photovoltaic panels and other new energy equipment, which greatly reduces the consumption of traditional fossil fuels; on the other hand, a complete sewage recycling and purification system has been established to effectively prevent harmful Substances flow into nature and cause pollution hazards. In short, through unremitting efforts to achieve