Polyester sewing thread, also known as high strength wire, nylon sewing thread is also called nylon line, we usually called pearl line, polyester sewing thread is polyester filament or staple of twisted, wear resistance, shrinkage rate is low, the chemical stability is good. But low melting point, high speed and easy to melt, plug the eye of a needle, and is easy to be broken, polyester line due to its high strength, good wear resistance, shrinkage rate of good low, moisture and heat resistance, corrosion resistance, not easy to rotten, not insects, etc. was widely application in cotton fabrics, chemical fiber and blended fabric garment sewing. In addition, it also has a complete color, color fastness is good, do not fade, do not change color, resistance to the sun and so on
The difference between polyester sewing thread and nylon sewing thread, polyester lit up a lump, hair black smoke, smell is not heavy, there is no elastic, and nylon sewing thread lit is also up a Tuo, take the white smoke, pull up a elastic smell heavier,. High wear resistance, light resistance, mildew, color degrees 100 degrees, low temperature dyeing. Because of its high strength, durable, seam seam procumbent, to serve a wide variety of sewing industrial products have been widely used.