Sewing thread detectionHow to apply for a report? What items need to be tested? We will conduct testing and evaluation in strict accordance with the standards. We can also provide personalized testing plans and reports according to your needs.

Sewing thread is the thread required for knitted clothing products. Sewing thread can be divided into three categories based on raw materials: natural fiber, synthetic fiber sewing thread, and mixed sewing thread. With the development of the polyester industry, more and more sewing threads use pure polyester fibers as their raw materials. Polyester fiber is a high-quality synthetic fiber used to produce high strength stitches, ranking second only to nylon thread among various types of stitches, and does not reduce strength when wet. Its shrinkage rate is very small, and after appropriate shaping, the shrinkage is less than 1%, so the stitches can always maintain a flat and beautiful appearance without wrinkles. Wear resistance is second only to nylon. Low moisture regain, good resistance to high temperature, low temperature, light, and water. So, polyester thread is a widely used variety, replacing cotton sewing thread in many occasions. Polyester thread has a wide range of uses, and can be used for sewing cotton fabrics, chemical fiber fabrics, and blended fabrics, as well as for sewing knitted outerwear. Specially made polyester thread is still an excellent thread for the shoe, hat, and leather industry

Specifications

Test report function

1、Project bidding: issue authoritative third-party CMA/CNAS qualification report；

2、E-commerce platform entry: quality inspection reports recognized by major e-commerce platforms；

3、Used as sales report: issuing a test report with legal effect to make consumers feel more at ease；

4、Papers and scientific research: providing professional and personalized testing needs；

5、Judicial services: providing scientific, fair and accurate testing data；

6、Industrial problem diagnosis: verifying the troubleshooting and correction of problems in industrial production；