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2023-08
The name of the sewing thread
Polyester, also known as high-strength thread, nylon sewing thread, and commonly referred to as (pearl thread) polyester sewing thread is made of polyester long or short fibers twisted together, with wear resistance, low shrinkage, and good chemical stability.
Polyester, also known as high-strength thread, nylon sewing thread, and commonly referred to as (pearl thread) polyester sewing thread is made of polyester long or short fibers twisted together, with wear resistance, low shrinkage, and good chemical stability. However, due to its low melting point, high speed, easy melting, clogging of needle holes, and easy breakage, polyester thread is widely used in the sewing of cotton, chemical fiber, and blended fabrics due to its high strength, good wear resistance, low shrinkage rate, good moisture absorption and heat resistance, corrosion resistance, non moldy and non insect infestation, and other advantages. In addition, it also has the characteristics of complete color, good color fastness, non fading, non discoloration, and resistance to sunlight.
The difference between polyester sewing thread and nylon sewing thread is that when polyester is ignited, it emits black smoke, has a light odor, and lacks elasticity, while when nylon sewing thread is ignited, it also emits white smoke and has a strong elastic odor when pulled. High wear resistance, good light resistance, with a coloring degree of around 100 degrees, suitable for low-temperature dyeing. Due to its high seam strength, ease of use, flat seam opening, and ability to meet the needs of a wide range of sewing industrial products, it is widely used.
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